CVE-2012-0007

The Microsoft Anti-Cross Site Scripting (AntiXSS) Library 3.x and 4.0 does not properly evaluate characters after the detection of a Cascading Style Sheets (CSS) escaped character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via HTML input, aka "AntiXSS Library Bypass Vulnerability."

Score

CVSS 2.0 4.3 Medium

Status

Modified - secure@microsoft.com

Published

2012-01-10

Last modified

2024-08-06

Weaknesses

CWE-79

Affected products

• Anti-cross Site Scripting Library (Microsoft)

References

• http://secunia.com/advisories/47483
• http://secunia.com/advisories/47516
• http://www.securityfocus.com/bid/51291
• http://www.securitytracker.com/id?1026499
• http://www.us-cert.gov/cas/techalerts/TA12-010A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-007
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14314