Cross-site scripting in Drupal Drupal

1) Cross-site scripting

EUVDB-ID: #VU518

Risk: Low

CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The vulnerability exists due to insufficient sanitization of user-input. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user’s browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Update 5.x to 5.17.
http://ftp.drupal.org/files/projects/drupal-5.17.tar.gz
Update 6.x to 6.11.
http://ftp.drupal.org/files/projects/drupal-6.11.tar.gz

Vulnerable software versions

Drupal: 5.0 - 6.10

CPE2.3

• cpe:2.3:a:drupal:drupal:6.10:*:*:*:*:*:*:*
• cpe:2.3:a:drupal:drupal:5.16:*:*:*:*:*:*:*

External links

http://www.drupal.org/node/449078

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.