Vulnerability Details : 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."
Vulnerability category: Cross site scripting (XSS)
Exploit prediction scoring system (EPSS) score for CVE-2012-0007
Probability of exploitation activity in the next 30 days: 97.01%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 100 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-0007
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
nvd@nist.gov |
CWE ids for CVE-2012-0007
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The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-0007
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http://www.securityfocus.com/bid/51291
Microsoft AntiXSS Library Sanitization Module Security Bypass Vulnerability
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http://www.us-cert.gov/cas/techalerts/TA12-010A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
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http://www.securitytracker.com/id?1026499
Microsoft Anti-Cross Site Scripting Library Flaw May Permit Cross-Site Scripting Attacks - SecurityTracker
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-007
Microsoft Security Bulletin MS12-007 - Important | Microsoft Docs
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14314
Repository / Oval Repository
Products affected by CVE-2012-0007
- cpe:2.3:a:microsoft:anti-cross_site_scripting_library:3.1:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:anti-cross_site_scripting_library:4.0:*:*:*:*:*:*:*