Vulnerabilities > CVE-2011-2718 - Path Traversal vulnerability in PHPmyadmin

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN
phpmyadmin
CWE-22
nessus
NVD
Published: 2011-08-01
Updated: 2023-02-13

Summary

Multiple directory traversal vulnerabilities in the relational schema implementation in phpMyAdmin 3.4.x before 3.4.3.2 allow remote authenticated users to include and execute arbitrary local files via directory traversal sequences in an export type field, related to (1) libraries/schema/User_Schema.class.php and (2) schema_export.php.

Vulnerable Configurations

Part Description Count
Application
Phpmyadmin
5

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Relative Path Traversal
    An attacker exploits a weakness in input validation on the target by supplying a specially constructed path utilizing dot and slash characters for the purpose of obtaining access to arbitrary files or resources. An attacker modifies a known path on the target in order to reach material that is not available through intended channels. These attacks normally involve adding additional path separators (/ or \) and/or dots (.), or encodings thereof, in various combinations in order to reach parent directories or entirely separate trees of the target's directory structure.
  • Directory Traversal
    An attacker with access to file system resources, either directly or via application logic, will use various file path specification or navigation mechanisms such as ".." in path strings and absolute paths to extend their range of access to inappropriate areas of the file system. The attacker attempts to either explore the file system for recon purposes or access directories and files that are intended to be restricted from their access. Exploring the file system can be achieved through constructing paths presented to directory listing programs, such as "ls" and 'dir', or through specially crafted programs that attempt to explore the file system. The attacker engaging in this type of activity is searching for information that can be used later in a more exploitive attack. Access to restricted directories or files can be achieved through modification of path references utilized by system applications.
  • File System Function Injection, Content Based
    An attack of this type exploits the host's trust in executing remote content including binary files. The files are poisoned with a malicious payload (targeting the file systems accessible by the target software) by the attacker and may be passed through standard channels such as via email, and standard web content like PDF and multimedia files. The attacker exploits known vulnerabilities or handling routines in the target processes. Vulnerabilities of this type have been found in a wide variety of commercial applications from Microsoft Office to Adobe Acrobat and Apple Safari web browser. When the attacker knows the standard handling routines and can identify vulnerabilities and entry points they can be exploited by otherwise seemingly normal content. Once the attack is executed, the attackers' program can access relative directories such as C:\Program Files or other standard system directories to launch further attacks. In a worst case scenario, these programs are combined with other propagation logic and work as a virus.
  • Using Slashes and URL Encoding Combined to Bypass Validation Logic
    This attack targets the encoding of the URL combined with the encoding of the slash characters. An attacker can take advantage of the multiple way of encoding an URL and abuse the interpretation of the URL. An URL may contain special character that need special syntax handling in order to be interpreted. Special characters are represented using a percentage character followed by two digits representing the octet code of the original character (%HEX-CODE). For instance US-ASCII space character would be represented with %20. This is often referred as escaped ending or percent-encoding. Since the server decodes the URL from the requests, it may restrict the access to some URL paths by validating and filtering out the URL requests it received. An attacker will try to craft an URL with a sequence of special characters which once interpreted by the server will be equivalent to a forbidden URL. It can be difficult to protect against this attack since the URL can contain other format of encoding such as UTF-8 encoding, Unicode-encoding, etc.
  • Manipulating Input to File System Calls
    An attacker manipulates inputs to the target software which the target software passes to file system calls in the OS. The goal is to gain access to, and perhaps modify, areas of the file system that the target software did not intend to be accessible.

Nessus

  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2011-9734.NASL
    descriptionChanges for 3.4.3.2 (2011-07-23) - [PMASA-2011-9] XSS in table Print view (http://www.phpmyadmin.net/home_page/security/PMASA-2011 -9.php) - [PMASA-2011-10] Local file inclusion via a crafted MIME-type transformation parameter (http://www.phpmyadmin.net/home_page/security/PMASA-20 11-10.php) - [PMASA-2011-11] Local file inclusion vulnerability and code execution (http://www.phpmyadmin.net/home_page/security/PMASA-20 11-11.php) - [PMASA-2011-12] Possible superglobal and local variables manipulation in swekey authentication (http://www.phpmyadmin.net/home_page/security/PMASA-20 11-12.php) 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 id55767
    published2011-08-05
    reporterThis script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55767
    titleFedora 15 : phpMyAdmin-3.4.3.2-1.fc15 (2011-9734)
    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 2011-9734.
#

include("compat.inc");

if (description)
{
  script_id(55767);
  script_version("1.11");
  script_cvs_date("Date: 2019/08/02 13:32:36");

  script_cve_id("CVE-2011-2642", "CVE-2011-2643", "CVE-2011-2718", "CVE-2011-2719");
  script_bugtraq_id(48874);
  script_xref(name:"FEDORA", value:"2011-9734");

  script_name(english:"Fedora 15 : phpMyAdmin-3.4.3.2-1.fc15 (2011-9734)");
  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:
"Changes for 3.4.3.2 (2011-07-23)

  - [PMASA-2011-9] XSS in table Print view
    (http://www.phpmyadmin.net/home_page/security/PMASA-2011
    -9.php)

    - [PMASA-2011-10] Local file inclusion via a crafted
      MIME-type transformation parameter
      (http://www.phpmyadmin.net/home_page/security/PMASA-20
      11-10.php)

    - [PMASA-2011-11] Local file inclusion vulnerability and
      code execution
      (http://www.phpmyadmin.net/home_page/security/PMASA-20
      11-11.php)

    - [PMASA-2011-12] Possible superglobal and local
      variables manipulation in swekey authentication
      (http://www.phpmyadmin.net/home_page/security/PMASA-20
      11-12.php)

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://www.phpmyadmin.net/home_page/security/PMASA-2011-10.php
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.phpmyadmin.net/security/PMASA-2011-10/"
  );
  # http://www.phpmyadmin.net/home_page/security/PMASA-2011-11.php
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.phpmyadmin.net/security/PMASA-2011-11/"
  );
  # http://www.phpmyadmin.net/home_page/security/PMASA-2011-12.php
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.phpmyadmin.net/security/PMASA-2011-12/"
  );
  # http://www.phpmyadmin.net/home_page/security/PMASA-2011-9.php
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.phpmyadmin.net/security/PMASA-2011-9/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=725381"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=725382"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=725383"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=725384"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2011-August/063418.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?d9007c3f"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected phpMyAdmin package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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:fedoraproject:fedora:phpMyAdmin");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:15");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/07/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/08/05");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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:"phpMyAdmin-3.4.3.2-1.fc15")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "phpMyAdmin");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2011-9725.NASL
    descriptionChanges for 3.4.3.2 (2011-07-23) - [PMASA-2011-9] XSS in table Print view (http://www.phpmyadmin.net/home_page/security/PMASA-2011 -9.php) - [PMASA-2011-10] Local file inclusion via a crafted MIME-type transformation parameter (http://www.phpmyadmin.net/home_page/security/PMASA-20 11-10.php) - [PMASA-2011-11] Local file inclusion vulnerability and code execution (http://www.phpmyadmin.net/home_page/security/PMASA-20 11-11.php) - [PMASA-2011-12] Possible superglobal and local variables manipulation in swekey authentication (http://www.phpmyadmin.net/home_page/security/PMASA-20 11-12.php) 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 id55766
    published2011-08-05
    reporterThis script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55766
    titleFedora 14 : phpMyAdmin-3.4.3.2-1.fc14 (2011-9725)
    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 2011-9725.
#

include("compat.inc");

if (description)
{
  script_id(55766);
  script_version("1.11");
  script_cvs_date("Date: 2019/08/02 13:32:36");

  script_cve_id("CVE-2011-2642", "CVE-2011-2643", "CVE-2011-2718", "CVE-2011-2719");
  script_bugtraq_id(48874);
  script_xref(name:"FEDORA", value:"2011-9725");

  script_name(english:"Fedora 14 : phpMyAdmin-3.4.3.2-1.fc14 (2011-9725)");
  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:
"Changes for 3.4.3.2 (2011-07-23)

  - [PMASA-2011-9] XSS in table Print view
    (http://www.phpmyadmin.net/home_page/security/PMASA-2011
    -9.php)

    - [PMASA-2011-10] Local file inclusion via a crafted
      MIME-type transformation parameter
      (http://www.phpmyadmin.net/home_page/security/PMASA-20
      11-10.php)

    - [PMASA-2011-11] Local file inclusion vulnerability and
      code execution
      (http://www.phpmyadmin.net/home_page/security/PMASA-20
      11-11.php)

    - [PMASA-2011-12] Possible superglobal and local
      variables manipulation in swekey authentication
      (http://www.phpmyadmin.net/home_page/security/PMASA-20
      11-12.php)

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://www.phpmyadmin.net/home_page/security/PMASA-2011-10.php
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.phpmyadmin.net/security/PMASA-2011-10/"
  );
  # http://www.phpmyadmin.net/home_page/security/PMASA-2011-11.php
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.phpmyadmin.net/security/PMASA-2011-11/"
  );
  # http://www.phpmyadmin.net/home_page/security/PMASA-2011-12.php
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.phpmyadmin.net/security/PMASA-2011-12/"
  );
  # http://www.phpmyadmin.net/home_page/security/PMASA-2011-9.php
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.phpmyadmin.net/security/PMASA-2011-9/"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=725381"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=725382"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=725383"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=725384"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2011-August/063410.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?834d5e4b"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected phpMyAdmin package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  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:fedoraproject:fedora:phpMyAdmin");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:14");

  script_set_attribute(attribute:"patch_publication_date", value:"2011/07/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/08/05");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");
  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:"phpMyAdmin-3.4.3.2-1.fc14")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "phpMyAdmin");
}
  • NASL familyGentoo Local Security Checks
    NASL idGENTOO_GLSA-201201-01.NASL
    descriptionThe remote host is affected by the vulnerability described in GLSA-201201-01 (phpMyAdmin: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in phpMyAdmin. Please review the CVE identifiers and phpMyAdmin Security Advisories referenced below for details. Impact : Remote attackers might be able to insert and execute PHP code, include and execute local PHP files, or perform Cross-Site Scripting (XSS) attacks via various vectors. Workaround : There is no known workaround at this time.
    last seen2020-06-01
    modified2020-06-02
    plugin id57433
    published2012-01-05
    reporterThis script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/57433
    titleGLSA-201201-01 : phpMyAdmin: Multiple vulnerabilities

References