PT-2012-3421 · Drupal · Block Class

Kurt Seifried · Published 2012-09-18 · Updated 2017-08-29 · CVE-2012-1657

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

AV:N/AC:H/Au:S/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Block Class module versions prior to 7.x-1.1

Description The issue allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via the class name, which is a result of a cross-site scripting (XSS) vulnerability in the block class.module.

Recommendations For versions prior to 7.x-1.1, update to version 7.x-1.1 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2012-1657

Affected Products

Block Class

References · 9

• http://drupal.org/node/1471808 · Vendor Advisory
• http://securityfocus.com/bid/52341 · Patch
• http://secunia.com/advisories/48298 · Vendor Advisory
• http://drupal.org/node/1471090 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2012-1657 · Security Note
• http://drupalcode.org/project/block_class.git/commit/9a5205d · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/73776 · Note
• http://osvdb.org/79851 · Note
• http://openwall.com/lists/oss-security/2012/04/07/1 · Note