Cross-site request forgery in Drupal Drupal

1) Cross-site request forgery

EUVDB-ID: #VU453

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2013-6385

CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)

Exploit availability: No

Description

The vulnerability allows a remote user to perform cross-site request forgery attack.
The weakness exists due to improper functionality of form API validation preventing CSRF. The form carrying out unsafe operations will expose the system to cross-site request forgery attacks.
Successful expliation of the vulnerability allows attackers to conduct CSRF.

Mitigation

Update 6.x to 6.29.
https://www.drupal.org/drupal-6.29-release-notes
Update 7.x to 7.24.
https://www.drupal.org/drupal-7.24-release-notes

Vulnerable software versions

Drupal: 6.0 - 7.23

CPE2.3

• cpe:2.3:a:drupal:drupal:6.0:*:*:*:*:*:*:*
• cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
• cpe:2.3:a:drupal:drupal:6.2:*:*:*:*:*:*:*
• cpe:2.3:a:drupal:drupal:6.10:*:*:*:*:*:*:*
• cpe:2.3:a:drupal:drupal:6.15:*:*:*:*:*:*:*
• cpe:2.3:a:drupal:drupal:6.16:*:*:*:*:*:*:*

External links

https://www.drupal.org/SA-CORE-2013-003

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.