Vulnerabilities > CVE-2013-0785 - Cross-Site Scripting vulnerability in Mozilla Bugzilla

047910
CVSS 4.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
PARTIAL
Availability impact
NONE
network
mozilla
CWE-79
nessus
NVD
Published: 2013-02-24
Updated: 2013-12-13

Summary

Cross-site scripting (XSS) vulnerability in show_bug.cgi in Bugzilla before 3.6.13, 3.7.x and 4.0.x before 4.0.10, 4.1.x and 4.2.x before 4.2.5, and 4.3.x and 4.4.x before 4.4rc2 allows remote attackers to inject arbitrary web script or HTML via the id parameter in conjunction with an invalid value of the format parameter.

Vulnerable Configurations

Part Description Count
Application
Mozilla
187

Common Weakness Enumeration (CWE)

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 familyCGI abuses : XSS
    NASL idBUGZILLA_SHOW_BUG_XSS.NASL
    descriptionThe version of Bugzilla installed on the remote host is affected by a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input to the
    last seen2020-06-01
    modified2020-06-02
    plugin id64877
    published2013-02-25
    reporterThis script is Copyright (C) 2013-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/64877
    titleBugzilla show_bug.cgi id Parameter XSS
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(64877);
  script_version("1.6");
  script_cvs_date("Date: 2018/06/27 18:42:24");

  script_cve_id("CVE-2013-0785");
  script_bugtraq_id(58060);

  script_name(english:"Bugzilla show_bug.cgi id Parameter XSS");
  script_summary(english:"Tries to inject script code via the id parameter");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a CGI application that if affected by a
cross-site scripting vulnerability.");
  script_set_attribute(attribute:"description", value:
"The version of Bugzilla installed on the remote host is affected by a
cross-site scripting vulnerability because it fails to properly
sanitize user-supplied input to the 'id' parameter of the
'show_bug.cgi' script. An attacker may be able to leverage this to
inject arbitrary HTML and script code into a user's browser to be
executed within the security context of the affected site.

Note that the install is also likely to be affected by an information
disclosure vulnerability; however, Nessus has not tested for this.");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=842038");
  script_set_attribute(attribute:"see_also", value:"http://www.bugzilla.org/security/3.6.12/");
  script_set_attribute(attribute:"solution", value:"Upgrade to Bugzilla 3.6.13 / 4.0.10 / 4.2.5 / 4.4rc2 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2013/02/16");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/02/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/02/25");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:bugzilla");
  script_end_attributes();

  script_category(ACT_ATTACK);
  script_family(english:"CGI abuses : XSS");

  script_copyright(english:"This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.");

  script_dependencies("bugzilla_detect.nasl");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80);
  script_require_keys("installed_sw/Bugzilla");

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("install_func.inc");
include("url_func.inc");

app = 'Bugzilla';
get_install_count(app_name:app, exit_if_zero:TRUE);

port = get_http_port(default:80);

install = get_single_install(
  app_name:app,
  port:port,
  exit_if_unknown_ver:TRUE
);

dir = install["path"];
xss_test = '"><img src="nessus.jpg" onerror=javascript:alert("' + SCRIPT_NAME + '-' + unixtime() + '")>';

exploit = test_cgi_xss(
  port     : port,
  dirs     : make_list(dir),
  cgi      : '/show_bug.cgi',
  qs       : 'id=' + urlencode(str:xss_test) + '&format=123',
  pass_str : 'name="id" value="' + xss_test,
  pass_re  : 'href="show_bug.cgi\\?id='
);

if (!exploit)
{
  install_url = build_url(qs:dir + "/query.cgi", port: port);
  audit(AUDIT_WEB_APP_NOT_AFFECTED, "Bugzilla", install_url);
}
  • NASL familyMandriva Local Security Checks
    NASL idMANDRIVA_MDVSA-2013-066.NASL
    descriptionMultiple vulnerablilities was identified and fixed in bugzilla : The get_attachment_link function in Template.pm in Bugzilla 2.x and 3.x before 3.6.10, 3.7.x and 4.0.x before 4.0.7, 4.1.x and 4.2.x before 4.2.2, and 4.3.x before 4.3.2 does not check whether an attachment is private before presenting the attachment description within a public comment, which allows remote attackers to obtain sensitive description information by reading a comment (CVE-2012-1969). Auth/Verify/LDAP.pm in Bugzilla 2.x and 3.x before 3.6.11, 3.7.x and 4.0.x before 4.0.8, 4.1.x and 4.2.x before 4.2.3, and 4.3.x before 4.3.3 does not restrict the characters in a username, which might allow remote attackers to inject data into an LDAP directory via a crafted login attempt (CVE-2012-3981). Cross-site scripting (XSS) vulnerability in Bugzilla 4.1.x and 4.2.x before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1, allows remote attackers to inject arbitrary web script or HTML via a field value that is not properly handled during construction of a tabular report, as demonstrated by the Version field (CVE-2012-4189). Bugzilla/Attachment.pm in attachment.cgi in Bugzilla 2.x and 3.x before 3.6.12, 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1 allows remote attackers to read attachment descriptions from private bugs via an obsolete=1 insert action (CVE-2012-4197). The User.get method in Bugzilla/WebService/User.pm in Bugzilla 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1 has a different outcome for a groups request depending on whether a group exists, which allows remote authenticated users to discover private group names by observing whether a call throws an error (CVE-2012-4198). template/en/default/bug/field-events.js.tmpl in Bugzilla 3.x before 3.6.12, 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1 generates JavaScript function calls containing private product names or private component names in certain circumstances involving custom-field visibility control, which allows remote attackers to obtain sensitive information by reading HTML source code (CVE-2012-4199). Cross-site scripting (XSS) vulnerability in the Flash component infrastructure in YUI 2.8.0 through 2.9.0, as used in Bugzilla 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1, allows remote attackers to inject arbitrary web script or HTML via vectors related to swfstore.swf, a similar issue to CVE-2010-4209 (CVE-2012-5883). Cross-site scripting (XSS) vulnerability in show_bug.cgi in Bugzilla before 3.6.13, 3.7.x and 4.0.x before 4.0.10, 4.1.x and 4.2.x before 4.2.5, and 4.3.x and 4.4.x before 4.4rc2 allows remote attackers to inject arbitrary web script or HTML via the id parameter in conjunction with an invalid value of the format parameter (CVE-2013-0785). The Bugzilla::Search::build_subselect function in Bugzilla 2.x and 3.x before 3.6.13 and 3.7.x and 4.0.x before 4.0.10 generates different error messages for invalid product queries depending on whether a product exists, which allows remote attackers to discover private product names by using debug mode for a query (CVE-2013-0786). The updated packages have upgraded to the 4.2.5 version which is not vulnerable to these issues
    last seen2020-06-01
    modified2020-06-02
    plugin id66080
    published2013-04-20
    reporterThis script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/66080
    titleMandriva Linux Security Advisory : bugzilla (MDVSA-2013:066)
    code
    #%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2013:066. 
# The text itself is copyright (C) Mandriva S.A.
#

if (NASL_LEVEL < 3000) exit(0);

include("compat.inc");

if (description)
{
  script_id(66080);
  script_version("1.8");
  script_cvs_date("Date: 2019/08/02 13:32:55");

  script_cve_id("CVE-2012-1969", "CVE-2012-3981", "CVE-2012-4189", "CVE-2012-4197", "CVE-2012-4198", "CVE-2012-4199", "CVE-2012-5883", "CVE-2013-0785", "CVE-2013-0786");
  script_bugtraq_id(54708, 55349, 56385, 56504, 58001, 58060);
  script_xref(name:"MDVSA", value:"2013:066");

  script_name(english:"Mandriva Linux Security Advisory : bugzilla (MDVSA-2013:066)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple vulnerablilities was identified and fixed in bugzilla :

The get_attachment_link function in Template.pm in Bugzilla 2.x and
3.x before 3.6.10, 3.7.x and 4.0.x before 4.0.7, 4.1.x and 4.2.x
before 4.2.2, and 4.3.x before 4.3.2 does not check whether an
attachment is private before presenting the attachment description
within a public comment, which allows remote attackers to obtain
sensitive description information by reading a comment
(CVE-2012-1969).

Auth/Verify/LDAP.pm in Bugzilla 2.x and 3.x before 3.6.11, 3.7.x and
4.0.x before 4.0.8, 4.1.x and 4.2.x before 4.2.3, and 4.3.x before
4.3.3 does not restrict the characters in a username, which might
allow remote attackers to inject data into an LDAP directory via a
crafted login attempt (CVE-2012-3981).

Cross-site scripting (XSS) vulnerability in Bugzilla 4.1.x and 4.2.x
before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1, allows remote
attackers to inject arbitrary web script or HTML via a field value
that is not properly handled during construction of a tabular report,
as demonstrated by the Version field (CVE-2012-4189).

Bugzilla/Attachment.pm in attachment.cgi in Bugzilla 2.x and 3.x
before 3.6.12, 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before
4.2.4, and 4.3.x and 4.4.x before 4.4rc1 allows remote attackers to
read attachment descriptions from private bugs via an obsolete=1
insert action (CVE-2012-4197).

The User.get method in Bugzilla/WebService/User.pm in Bugzilla 3.7.x
and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and
4.4.x before 4.4rc1 has a different outcome for a groups request
depending on whether a group exists, which allows remote authenticated
users to discover private group names by observing whether a call
throws an error (CVE-2012-4198).

template/en/default/bug/field-events.js.tmpl in Bugzilla 3.x before
3.6.12, 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4,
and 4.3.x and 4.4.x before 4.4rc1 generates JavaScript function calls
containing private product names or private component names in certain
circumstances involving custom-field visibility control, which allows
remote attackers to obtain sensitive information by reading HTML
source code (CVE-2012-4199).

Cross-site scripting (XSS) vulnerability in the Flash component
infrastructure in YUI 2.8.0 through 2.9.0, as used in Bugzilla 3.7.x
and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and
4.4.x before 4.4rc1, allows remote attackers to inject arbitrary web
script or HTML via vectors related to swfstore.swf, a similar issue to
CVE-2010-4209 (CVE-2012-5883).

Cross-site scripting (XSS) vulnerability in show_bug.cgi in Bugzilla
before 3.6.13, 3.7.x and 4.0.x before 4.0.10, 4.1.x and 4.2.x before
4.2.5, and 4.3.x and 4.4.x before 4.4rc2 allows remote attackers to
inject arbitrary web script or HTML via the id parameter in
conjunction with an invalid value of the format parameter
(CVE-2013-0785).

The Bugzilla::Search::build_subselect function in Bugzilla 2.x and 3.x
before 3.6.13 and 3.7.x and 4.0.x before 4.0.10 generates different
error messages for invalid product queries depending on whether a
product exists, which allows remote attackers to discover private
product names by using debug mode for a query (CVE-2013-0786).

The updated packages have upgraded to the 4.2.5 version which is not
vulnerable to these issues"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected bugzilla and / or bugzilla-contrib packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bugzilla");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:bugzilla-contrib");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");

  script_set_attribute(attribute:"patch_publication_date", value:"2013/04/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/04/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK-MBS1", reference:"bugzilla-4.2.5-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"bugzilla-contrib-4.2.5-1.mbs1")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
  • NASL familyCGI abuses
    NASL idBUGZILLA_3_6_13.NASL
    descriptionAccording to its banner, the version of Bugzilla installed on the remote host is affected by multiple vulnerabilities : - A cross-site scripting vulnerability exists due to a flaw in the validation of the
    last seen2020-06-01
    modified2020-06-02
    plugin id64878
    published2013-02-25
    reporterThis script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/64878
    titleBugzilla < 3.6.13 / 4.0.10 / 4.2.5 / 4.4rc2 Multiple Vulnerabilities
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(64878);
  script_version("1.11");
  script_cvs_date("Date: 2019/12/04");

  script_cve_id("CVE-2013-0785", "CVE-2013-0786");
  script_bugtraq_id(58001, 58060);

  script_name(english:"Bugzilla < 3.6.13 / 4.0.10 / 4.2.5 / 4.4rc2 Multiple Vulnerabilities");
  script_summary(english:"Checks Bugzilla version number");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server contains a CGI application that suffers from
multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"According to its banner, the version of Bugzilla installed on the
remote host is affected by multiple vulnerabilities :

  - A cross-site scripting vulnerability exists due to a
    flaw in the validation of the 'id' parameter upon
    submission of the 'show_bug.cgi' script.  An attacker
    can leverage this to inject arbitrary HTML and script
    code in a user's browser to be executed within the
    security context of the affected site.  Note that this
    affects versions 2.0 to 3.6.12, 3.7.1 to 4.0.9,
    4.1.1 to 4.2.4, and 4.3.1 to 4.4rc1.
    (CVE-2013-0785)

  - An information leak issue exists when running a query
    in debug mode.  This can lead to the display of the
    SQL query used to collect the data.  Confidential
    information could be leaked in the SQL query that is
    displayed.	Note that this affects versions 2.17.1 to
    3.6.12, and 3.7.1 to 4.0.9.  (CVE-2013-0786)

Note that Nessus has not tested for these issues but has instead
relied only on the application's self-reported version number.");
  script_set_attribute(attribute:"see_also", value:"https://bugzilla.mozilla.org/show_bug.cgi?id=842038");
  script_set_attribute(attribute:"see_also", value:"http://www.bugzilla.org/security/3.6.12/");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Bugzilla 3.6.13 / 4.0.10 / 4.2.5 / 4.4rc2 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2013-0786");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/12/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2013/02/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/02/25");

  script_set_attribute(attribute:"potential_vulnerability", value:"true");
  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:bugzilla");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2013-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("bugzilla_detect.nasl");
  script_require_keys("installed_sw/Bugzilla", "Settings/ParanoidReport");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80);

  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
include("http.inc");
include("install_func.inc");

if (report_paranoia < 2) audit(AUDIT_PARANOID);

app = 'Bugzilla';
get_install_count(app_name:app, exit_if_zero:TRUE);

port = get_http_port(default:80);

install = get_single_install(
  app_name : app,
  port     : port,
  exit_if_unknown_ver : TRUE
);

dir = install["path"];
version = install["version"];

install_loc = build_url(port:port, qs:dir + "/query.cgi");

ver = split(version, sep:".", keep:FALSE);
for (i=0; i<max_index(ver); i++)
  ver[i] = int(ver[i]);

# Versions less than 3.6.13 / 4.0.10 / 4.2.5 / 4.4rc2 are vulnerable
# Specific ranges were provided by bugzilla.org/security/3.6.12/
if (
  # 2.0 to 3.6.12
  (ver[0] == 2 && ver[1] >= 0) ||
  (ver[0] == 3 && ver[1] < 6) ||
  (ver[0] == 3 && ver[1] == 6 && ver[2] < 13) ||

  # 3.7.1 to 4.0.9
  (ver[0] == 3 && ver[1] == 7 && ver[2] > 0) ||
  (ver[0] == 3 && ver[1] > 7) ||
  (ver[0] == 4 && ver[1] == 0 && ver[2] < 10) ||

  # 4.1.1 to 4.2.4
  (ver[0] == 4 && ver[1] == 1 && ver[2] > 0) ||
  (ver[0] == 4 && ver[1] == 2 && ver[2] < 5) ||

  # 4.3.1 to 4.4rc1
  (ver[0] == 4 && ver[1] == 3 && ver[2] > 0) ||
  (version =~ "^4\.4rc1")
)
{
  set_kb_item(name:'www/'+port+'/XSS', value:TRUE);
  if (report_verbosity > 0)
  {
    report =
      '\n  URL               : ' +install_loc+
      '\n  Installed version : ' +version+
      '\n  Fixed version     : 3.6.13 / 4.0.10 / 4.2.5 / 4.4rc2\n';
    security_warning(port:port, extra:report);
  }
  else security_warning(port);
}
else audit(AUDIT_WEB_APP_NOT_AFFECTED, app, install_loc, version);
  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_1C8A039B7B2311E2B17B20CF30E32F6D.NASL
    descriptionA Bugzilla Security Advisory reports:Cross-Site Scripting When viewing a single bug report, which is the default, the bug ID is validated and rejected if it is invalid. But when viewing several bug reports at once, which is specified by the format=multiple parameter, invalid bug IDs can go through and are sanitized in the HTML page itself. But when an invalid page format is passed to the CGI script, the wrong HTML page is called and data are not correctly sanitized, which can lead to XSS. Information Leak When running a query in debug mode, the generated SQL query used to collect the data is displayed. The way this SQL query is built permits the user to determine if some confidential field value (such as a product name) exists. This problem only affects Bugzilla 4.0.9 and older. Newer releases are not affected by this issue.
    last seen2020-06-01
    modified2020-06-02
    plugin id64742
    published2013-02-21
    reporterThis script is Copyright (C) 2013-2018 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/64742
    titleFreeBSD : bugzilla -- multiple vulnerabilities (1c8a039b-7b23-11e2-b17b-20cf30e32f6d)

References