Vulnerabilities > CVE-2007-6318 - SQL Injection vulnerability in Wordpress

047910
CVSS 6.8 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
wordpress
CWE-89
nessus
exploit available
NVD
Published: 2007-12-12
Updated: 2018-10-15

Summary

SQL injection vulnerability in wp-includes/query.php in WordPress 2.3.1 and earlier allows remote attackers to execute arbitrary SQL commands via the s parameter, when DB_CHARSET is set to (1) Big5, (2) GBK, or possibly other character set encodings that support a "\" in a multibyte character.

Vulnerable Configurations

Part Description Count
Application
Wordpress
24

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Command Line Execution through SQL Injection
    An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.
  • Object Relational Mapping Injection
    An attacker leverages a weakness present in the database access layer code generated with an Object Relational Mapping (ORM) tool or a weakness in the way that a developer used a persistence framework to inject his or her own SQL commands to be executed against the underlying database. The attack here is similar to plain SQL injection, except that the application does not use JDBC to directly talk to the database, but instead it uses a data access layer generated by an ORM tool or framework (e.g. Hibernate). While most of the time code generated by an ORM tool contains safe access methods that are immune to SQL injection, sometimes either due to some weakness in the generated code or due to the fact that the developer failed to use the generated access methods properly, SQL injection is still possible.
  • SQL Injection through SOAP Parameter Tampering
    An attacker modifies the parameters of the SOAP message that is sent from the service consumer to the service provider to initiate a SQL injection attack. On the service provider side, the SOAP message is parsed and parameters are not properly validated before being used to access a database in a way that does not use parameter binding, thus enabling the attacker to control the structure of the executed SQL query. This pattern describes a SQL injection attack with the delivery mechanism being a SOAP message.
  • Expanding Control over the Operating System from the Database
    An attacker is able to leverage access gained to the database to read / write data to the file system, compromise the operating system, create a tunnel for accessing the host machine, and use this access to potentially attack other machines on the same network as the database machine. Traditionally SQL injections attacks are viewed as a way to gain unauthorized read access to the data stored in the database, modify the data in the database, delete the data, etc. However, almost every data base management system (DBMS) system includes facilities that if compromised allow an attacker complete access to the file system, operating system, and full access to the host running the database. The attacker can then use this privileged access to launch subsequent attacks. These facilities include dropping into a command shell, creating user defined functions that can call system level libraries present on the host machine, stored procedures, etc.
  • SQL Injection
    This attack exploits target software that constructs SQL statements based on user input. An attacker crafts input strings so that when the target software constructs SQL statements based on the input, the resulting SQL statement performs actions other than those the application intended. SQL Injection results from failure of the application to appropriately validate input. When specially crafted user-controlled input consisting of SQL syntax is used without proper validation as part of SQL queries, it is possible to glean information from the database in ways not envisaged during application design. Depending upon the database and the design of the application, it may also be possible to leverage injection to have the database execute system-related commands of the attackers' choice. SQL Injection enables an attacker to talk directly to the database, thus bypassing the application completely. Successful injection can cause information disclosure as well as ability to add or modify data in the database. In order to successfully inject SQL and retrieve information from a database, an attacker:

Exploit-Db

descriptionWordpress <= 2.3.1 Charset Remote SQL Injection Vulnerability. CVE-2007-6318. Webapps exploit for php platform
idEDB-ID:4721
last seen2016-01-31
modified2007-12-11
published2007-12-11
reporterAbel Cheung
sourcehttps://www.exploit-db.com/download/4721/
titleWordPress <= 2.3.1 - Charset Remote SQL Injection Vulnerability

Nessus

  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2008-0126.NASL
    descriptionThis closes : http://www.blackhatdomainer.com/how-to-know-today-what-shoemoney-is-go ing-to-post-tomorrow/ http://www.securityfocus.com/archive/1/485252/30/0/threaded http://trac.wordpress.org/ticket/5487 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 id29845
    published2008-01-04
    reporterThis script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/29845
    titleFedora 7 : wordpress-2.3.2-1.fc7 (2008-0126)
    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 2008-0126.
#

include("compat.inc");

if (description)
{
  script_id(29845);
  script_version ("1.16");
  script_cvs_date("Date: 2019/08/02 13:32:26");

  script_cve_id("CVE-2007-6013", "CVE-2007-6318");
  script_xref(name:"FEDORA", value:"2008-0126");

  script_name(english:"Fedora 7 : wordpress-2.3.2-1.fc7 (2008-0126)");
  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:
"This closes :

http://www.blackhatdomainer.com/how-to-know-today-what-shoemoney-is-go
ing-to-post-tomorrow/

http://www.securityfocus.com/archive/1/485252/30/0/threaded

http://trac.wordpress.org/ticket/5487

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://trac.wordpress.org/ticket/5487
  script_set_attribute(
    attribute:"see_also",
    value:"https://core.trac.wordpress.org/ticket/5487"
  );
  # http://www.blackhatdomainer.com/how-to-know-today-what-shoemoney-is-going-to-post-tomorrow/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?89de3fa2"
  );
  # http://www.securityfocus.com/archive/1/485252/30/0/threaded
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.securityfocus.com/archive/1/485252/30/0/threaded"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=426431"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=426432"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2008-January/006451.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?c49cbb2d"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected wordpress package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_cwe_id(89, 287);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:wordpress");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:7");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/01/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/01/04");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 7.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:"FC7", reference:"wordpress-2.3.2-1.fc7")) 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, "wordpress");
}
  • NASL familyFedora Local Security Checks
    NASL idFEDORA_2008-0103.NASL
    descriptionThis closes : http://www.blackhatdomainer.com/how-to-know-today-what-shoemoney-is-go ing-to-post-tomorrow/ http://www.securityfocus.com/archive/1/485252/30/0/threaded http://trac.wordpress.org/ticket/5487 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 id29843
    published2008-01-04
    reporterThis script is Copyright (C) 2008-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/29843
    titleFedora 8 : wordpress-2.3.2-1.fc8 (2008-0103)
    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 2008-0103.
#

include("compat.inc");

if (description)
{
  script_id(29843);
  script_version ("1.16");
  script_cvs_date("Date: 2019/08/02 13:32:26");

  script_cve_id("CVE-2007-6013", "CVE-2007-6318");
  script_xref(name:"FEDORA", value:"2008-0103");

  script_name(english:"Fedora 8 : wordpress-2.3.2-1.fc8 (2008-0103)");
  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:
"This closes :

http://www.blackhatdomainer.com/how-to-know-today-what-shoemoney-is-go
ing-to-post-tomorrow/

http://www.securityfocus.com/archive/1/485252/30/0/threaded

http://trac.wordpress.org/ticket/5487

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://trac.wordpress.org/ticket/5487
  script_set_attribute(
    attribute:"see_also",
    value:"https://core.trac.wordpress.org/ticket/5487"
  );
  # http://www.blackhatdomainer.com/how-to-know-today-what-shoemoney-is-going-to-post-tomorrow/
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?89de3fa2"
  );
  # http://www.securityfocus.com/archive/1/485252/30/0/threaded
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.securityfocus.com/archive/1/485252/30/0/threaded"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=426431"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.redhat.com/show_bug.cgi?id=426433"
  );
  # https://lists.fedoraproject.org/pipermail/package-announce/2008-January/006432.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?bfffa22e"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected wordpress package."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_cwe_id(89, 287);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:wordpress");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:8");

  script_set_attribute(attribute:"patch_publication_date", value:"2008/01/03");
  script_set_attribute(attribute:"plugin_publication_date", value:"2008/01/04");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2008-2019 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:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 8.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:"FC8", reference:"wordpress-2.3.2-1.fc8")) 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, "wordpress");
}

Seebug

bulletinFamilyexploit
descriptionCVE-2007-6318 WordPress is prone to an SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied data before using it in an SQL query. Exploiting this issue could allow an attacker to compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. WordPress WordPress 2.3.1 WordPress WordPress 2.2.3 WordPress WordPress 2.2.2 WordPress WordPress 2.2.1 WordPress WordPress 2.2.1 WordPress WordPress 2.1.3 WordPress WordPress 2.1.3 WordPress WordPress 2.1.2 WordPress WordPress 2.1.1 WordPress WordPress 2.0.10 WordPress WordPress 2.0.7 WordPress WordPress 2.0.6 WordPress WordPress 2.0.5 WordPress WordPress 2.0.4 WordPress WordPress 2.0.3 WordPress WordPress 2.0.2 WordPress WordPress 2.0.1 WordPress WordPress 2.0 WordPress WordPress 2.3 WordPress WordPress 2.2 Revision 5003 WordPress WordPress 2.2 Revision 5002 WordPress WordPress 2.2 WordPress WordPress 2.1.3-RC2 WordPress WordPress 2.1.3-RC1 WordPress WordPress 2.1 WordPress WordPress 2.0.10-RC2 WordPress WordPress 2.0.10-RC1 RedHat Fedora 8 0 RedHat Fedora 7 0 官方暂无 请参阅参考资料，为厂商警告。
idSSV:2773
last seen2017-11-19
modified2008-01-06
published2008-01-06
reporterRoot
sourcehttps://www.seebug.org/vuldb/ssvid-2773
titleWordPress wp-db.php Character Set SQL Injection Vulnerability

References