Vulnerabilities > CVE-2011-1401 - Cross-Site Scripting vulnerability in Ikiwiki

047910
CVSS 3.5 - LOW
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
SINGLE
Confidentiality impact
NONE
Integrity impact
PARTIAL
Availability impact
NONE
network
ikiwiki
CWE-79
nessus

Summary

ikiwiki before 3.20110328 does not ascertain whether the htmlscrubber plugin is enabled during processing of the "meta stylesheet" directive, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks via crafted Cascading Style Sheets (CSS) token sequences in (1) the default stylesheet or (2) an alternate stylesheet.

Vulnerable Configurations

Part Description Count
Application
Ikiwiki
175

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Cross Site Scripting through Log Files
    An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
  • Embedding Scripts in Non-Script Elements
    This attack is a form of Cross-Site Scripting (XSS) where malicious scripts are embedded in elements that are not expected to host scripts such as image tags (<img>), comments in XML documents (< !-CDATA->), etc. These tags may not be subject to the same input validation, output validation, and other content filtering and checking routines, so this can create an opportunity for an attacker to tunnel through the application's elements and launch a XSS attack through other elements. As with all remote attacks, it is important to differentiate the ability to launch an attack (such as probing an internal network for unpatched servers) and the ability of the remote attacker to collect and interpret the output of said attack.
  • Embedding Scripts within Scripts
    An attack of this type exploits a programs' vulnerabilities that are brought on by allowing remote hosts to execute scripts. The attacker leverages this capability to execute scripts to execute his/her own script by embedding it within other scripts that the target software is likely to execute. The attacker must have the ability to inject script into script that is likely to be executed. If this is done, then the attacker can potentially launch a variety of probes and attacks against the web server's local environment, in many cases the so-called DMZ, back end resources the web server can communicate with, and other hosts. With the proliferation of intermediaries, such as Web App Firewalls, network devices, and even printers having JVMs and Web servers, there are many locales where an attacker can inject malicious scripts. Since this attack pattern defines scripts within scripts, there are likely privileges to execute said attack on the host. Of course, these attacks are not solely limited to the server side, client side scripts like Ajax and client side JavaScript can contain malicious scripts as well. In general all that is required is for there to be sufficient privileges to execute a script, but not protected against writing.
  • Cross-Site Scripting in Error Pages
    An attacker distributes a link (or possibly some other query structure) with a request to a third party web server that is malformed and also contains a block of exploit code in order to have the exploit become live code in the resulting error page. When the third party web server receives the crafted request and notes the error it then creates an error message that echoes the malformed message, including the exploit. Doing this converts the exploit portion of the message into to valid language elements that are executed by the viewing browser. When a victim executes the query provided by the attacker the infected error message error message is returned including the exploit code which then runs in the victim's browser. XSS can result in execution of code as well as data leakage (e.g. session cookies can be sent to the attacker). This type of attack is especially dangerous since the exploit appears to come from the third party web server, who the victim may trust and hence be more vulnerable to deception.
  • Cross-Site Scripting Using Alternate Syntax
    The attacker uses alternate forms of keywords or commands that result in the same action as the primary form but which may not be caught by filters. For example, many keywords are processed in a case insensitive manner. If the site's web filtering algorithm does not convert all tags into a consistent case before the comparison with forbidden keywords it is possible to bypass filters (e.g., incomplete black lists) by using an alternate case structure. For example, the "script" tag using the alternate forms of "Script" or "ScRiPt" may bypass filters where "script" is the only form tested. Other variants using different syntax representations are also possible as well as using pollution meta-characters or entities that are eventually ignored by the rendering engine. The attack can result in the execution of otherwise prohibited functionality.

Nessus

  • NASL familyDebian Local Security Checks
    NASL idDEBIAN_DSA-2214.NASL
    descriptionTango discovered that ikiwiki, a wiki compiler, is not validating if the htmlscrubber plugin is enabled or not on a page when adding alternative stylesheets to pages. This enables an attacker who is able to upload custom stylesheets to add malicious stylesheets as an alternate stylesheet, or replace the default stylesheet, and thus conduct cross-site scripting attacks.
    last seen2020-03-17
    modified2011-04-11
    plugin id53341
    published2011-04-11
    reporterThis script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/53341
    titleDebian DSA-2214-1 : ikiwiki - missing input validation
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Debian Security Advisory DSA-2214. The text 
    # itself is copyright (C) Software in the Public Interest, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(53341);
      script_version("1.10");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/03/12");
    
      script_cve_id("CVE-2011-1401");
      script_xref(name:"DSA", value:"2214");
    
      script_name(english:"Debian DSA-2214-1 : ikiwiki - missing input validation");
      script_summary(english:"Checks dpkg output for the updated package");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Debian host is missing a security-related update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Tango discovered that ikiwiki, a wiki compiler, is not validating if
    the htmlscrubber plugin is enabled or not on a page when adding
    alternative stylesheets to pages. This enables an attacker who is able
    to upload custom stylesheets to add malicious stylesheets as an
    alternate stylesheet, or replace the default stylesheet, and thus
    conduct cross-site scripting attacks."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://packages.debian.org/source/squeeze/ikiwiki"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.debian.org/security/2011/dsa-2214"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "Upgrade the ikiwiki packages.
    
    For the oldstable distribution (lenny), this problem has been fixed in
    version 2.53.6.
    
    For the stable distribution (squeeze), this problem has been fixed in
    version 3.20100815.7."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ikiwiki");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:6.0");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/04/08");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/04/11");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2011-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Debian Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("debian_package.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
    if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    if (deb_check(release:"5.0", prefix:"ikiwiki", reference:"2.53.6")) flag++;
    if (deb_check(release:"6.0", prefix:"ikiwiki", reference:"3.20100815.7")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_note(port:0, extra:deb_report_get());
      else security_note(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2011-5249.NASL
    descriptionUpdate to latest upstream version 3.20110328. Security fix: Possible JavaScript insertion via insufficient htmlscrubbing of alternate stylesheets. (CVE-2011-1401) See http://ikiwiki.info/news/ for the full list of changes. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id53466
    published2011-04-18
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/53466
    titleFedora 15 : ikiwiki-3.20110328-1.fc15 (2011-5249)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Fedora Security Advisory 2011-5249.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(53466);
      script_version("1.9");
      script_cvs_date("Date: 2019/08/02 13:32:35");
    
      script_cve_id("CVE-2011-1401");
      script_bugtraq_id(47285);
      script_xref(name:"FEDORA", value:"2011-5249");
    
      script_name(english:"Fedora 15 : ikiwiki-3.20110328-1.fc15 (2011-5249)");
      script_summary(english:"Checks rpm output for the updated package.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Fedora host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Update to latest upstream version 3.20110328.
    
    Security fix: Possible JavaScript insertion via insufficient
    htmlscrubbing of alternate stylesheets. (CVE-2011-1401)
    
    See http://ikiwiki.info/news/ for the full list of changes.
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Fedora security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://ikiwiki.info/news/"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.redhat.com/show_bug.cgi?id=695501"
      );
      # https://lists.fedoraproject.org/pipermail/package-announce/2011-April/058403.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?00619c3c"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected ikiwiki package."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:ND");
      script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
      script_set_attribute(attribute:"exploit_available", value:"true");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:ikiwiki");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:15");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/04/13");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/04/18");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2011-2019 Tenable Network Security, Inc.");
      script_family(english:"Fedora Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("rpm.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/RedHat/release");
    if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
    os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
    os_ver = os_ver[1];
    if (! ereg(pattern:"^15([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 15.x", "Fedora " + os_ver);
    
    if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
    
    flag = 0;
    if (rpm_check(release:"FC15", reference:"ikiwiki-3.20110328-1.fc15")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
      else security_note(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ikiwiki");
    }
    
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2011-5180.NASL
    descriptionUpdate to latest upstream version 3.20110328. Security fixes : - Possible JavaScript insertion via insufficient htmlscrubbing of alternate stylesheets. (CVE-2011-1401) - JavaScript insertion via insufficient checking in comments. (CVE-2011-0428) See http://ikiwiki.info/news/ for the full list of changes. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id53518
    published2011-04-22
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/53518
    titleFedora 14 : ikiwiki-3.20110328-1.fc14 (2011-5180)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Fedora Security Advisory 2011-5180.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(53518);
      script_version("1.9");
      script_cvs_date("Date: 2019/08/02 13:32:35");
    
      script_cve_id("CVE-2011-1401");
      script_xref(name:"FEDORA", value:"2011-5180");
    
      script_name(english:"Fedora 14 : ikiwiki-3.20110328-1.fc14 (2011-5180)");
      script_summary(english:"Checks rpm output for the updated package.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Fedora host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Update to latest upstream version 3.20110328.
    
    Security fixes :
    
      - Possible JavaScript insertion via insufficient
        htmlscrubbing of alternate stylesheets. (CVE-2011-1401)
    
        - JavaScript insertion via insufficient checking in
          comments. (CVE-2011-0428)
    
    See http://ikiwiki.info/news/ for the full list of changes.
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Fedora security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://ikiwiki.info/news/"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.redhat.com/show_bug.cgi?id=695501"
      );
      # https://lists.fedoraproject.org/pipermail/package-announce/2011-April/058700.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?b93474e3"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected ikiwiki package."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:ikiwiki");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:14");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/04/11");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/04/22");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2011-2019 Tenable Network Security, Inc.");
      script_family(english:"Fedora Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("rpm.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/RedHat/release");
    if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
    os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
    os_ver = os_ver[1];
    if (! ereg(pattern:"^14([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 14.x", "Fedora " + os_ver);
    
    if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
    
    flag = 0;
    if (rpm_check(release:"FC14", reference:"ikiwiki-3.20110328-1.fc14")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
      else security_note(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ikiwiki");
    }
    
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2011-5173.NASL
    descriptionUpdate to upstream version 3.20100815.7. Security fixes : - Possible JavaScript insertion via insufficient htmlscrubbing of alternate stylesheets. (CVE-2011-1401) - JavaScript insertion via insufficient checking in comments. (CVE-2011-0428) - JavaScript insertion via insufficient htmlscrubbing of comments. (CVE-2010-1673) See http://git.ikiwiki.info/?p=ikiwiki;a=blobdiff;f=debian/changelog;hb=3. 20100815.7;hpb=3.20100722 for the full list of changes. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id53517
    published2011-04-22
    reporterThis script is Copyright (C) 2011-2019 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/53517
    titleFedora 13 : ikiwiki-3.20100815.7-1.fc13 (2011-5173)
    code
    #%NASL_MIN_LEVEL 80502
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from Fedora Security Advisory 2011-5173.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(53517);
      script_version("1.9");
      script_cvs_date("Date: 2019/08/02 13:32:35");
    
      script_cve_id("CVE-2011-1401");
      script_xref(name:"FEDORA", value:"2011-5173");
    
      script_name(english:"Fedora 13 : ikiwiki-3.20100815.7-1.fc13 (2011-5173)");
      script_summary(english:"Checks rpm output for the updated package.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote Fedora host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Update to upstream version 3.20100815.7.
    
    Security fixes :
    
      - Possible JavaScript insertion via insufficient
        htmlscrubbing of alternate stylesheets. (CVE-2011-1401)
    
        - JavaScript insertion via insufficient checking in
          comments. (CVE-2011-0428)
    
        - JavaScript insertion via insufficient htmlscrubbing of
          comments. (CVE-2010-1673)
    
    See
    http://git.ikiwiki.info/?p=ikiwiki;a=blobdiff;f=debian/changelog;hb=3.
    20100815.7;hpb=3.20100722 for the full list of changes.
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Fedora security advisory. Tenable
    has attempted to automatically clean and format it as much as possible
    without introducing additional issues."
      );
      # http://git.ikiwiki.info/?p=ikiwiki;a=blobdiff;f=debian/changelog;hb=3.20100815.7;hpb=3.20100722
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?de003d5f"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.redhat.com/show_bug.cgi?id=695501"
      );
      # https://lists.fedoraproject.org/pipermail/package-announce/2011-April/058653.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?e788424e"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected ikiwiki package."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:ikiwiki");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:13");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2011/04/11");
      script_set_attribute(attribute:"plugin_publication_date", value:"2011/04/22");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2011-2019 Tenable Network Security, Inc.");
      script_family(english:"Fedora Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("global_settings.inc");
    include("rpm.inc");
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/RedHat/release");
    if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
    os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
    os_ver = os_ver[1];
    if (! ereg(pattern:"^13([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 13.x", "Fedora " + os_ver);
    
    if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
    
    flag = 0;
    if (rpm_check(release:"FC13", reference:"ikiwiki-3.20100815.7-1.fc13")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
      else security_note(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ikiwiki");
    }
    

Seebug

bulletinFamilyexploit
descriptionBugtraq ID: 47285 CVE ID:CVE-2011-1401 ikiwiki是一款维基百科程序。 当向页面增加可替换样式表时,ikiwiki没有验证htmlscrubber是否在页面上启用。这可导致能上传定制样式表的攻击者增加恶意样式表作为可替换样式表或替换默认的样式表,从而进行跨站脚本攻击。 ikiwiki ikiwiki 2.53.5 ikiwiki ikiwiki 2.53.4 ikiwiki ikiwiki 2.31.1 ikiwiki ikiwiki 2.31 ikiwiki ikiwiki 3.20100312 ikiwiki ikiwiki 3.1415926 ikiwiki ikiwiki 3.141592 ikiwiki ikiwiki 2.48 ikiwiki ikiwiki 2.47 ikiwiki ikiwiki 1.34 Debian Linux 5.0 sparc Debian Linux 5.0 s/390 Debian Linux 5.0 powerpc Debian Linux 5.0 mipsel Debian Linux 5.0 mips Debian Linux 5.0 m68k Debian Linux 5.0 ia-64 Debian Linux 5.0 ia-32 Debian Linux 5.0 hppa Debian Linux 5.0 armel Debian Linux 5.0 arm Debian Linux 5.0 amd64 Debian Linux 5.0 alpha Debian Linux 5.0 厂商解决方案 ikiwiki 2.53.6,3.20110328和3.20100815.7已经修复此漏洞,建议用户下载使用: http://ikiwiki.info/
idSSV:20457
last seen2017-11-19
modified2011-04-12
published2011-04-12
reporterRoot
titleikiwiki 'htmlscrubber'插件跨站脚本漏洞