PT-2012-2233 · Microsoft · Anti-Cross Site Scripting Library

Adi Cohen · Published 2012-01-10 · Updated 2018-10-12 · CVE-2012-0007

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Microsoft Anti-Cross Site Scripting (AntiXSS) Library versions 3.x through 4.0

Description The issue allows remote attackers to conduct cross-site scripting (XSS) attacks via HTML input. This is due to the library not properly evaluating characters after the detection of a Cascading Style Sheets (CSS) escaped character.

Recommendations For Microsoft Anti-Cross Site Scripting (AntiXSS) Library versions 3.x through 4.0, update to a version that properly evaluates characters after the detection of a CSS escaped character to prevent cross-site scripting attacks.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2012-0007

Affected Products

Anti-Cross Site Scripting Library

References · 9

• 🔥 https://exploit-db.com/exploits/36507 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2012-0007 · Security Note
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-007 · Vendor Advisory
• http://secunia.com/advisories/47516 · Note
• http://us-cert.gov/cas/techalerts/TA12-010A.html · Note
• http://secunia.com/advisories/47483 · Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14314 · Note
• http://securityfocus.com/bid/51291 · Note
• http://securitytracker.com/id?1026499 · Note