CVE-2009-1535

Description

The WebDAV extension in Microsoft Internet Information Services (IIS) 5.1 and 6.0 allows remote attackers to bypass URI-based protection mechanisms, and list folders or read, create, or modify files, via a %c0%af (Unicode / character) at an arbitrary position in the URI, as demonstrated by inserting %c0%af into a "/protected/" initial pathname component to bypass the password protection on the protected\ folder, aka "IIS 5.1 and 6.0 WebDAV Authentication Bypass Vulnerability," a different vulnerability than CVE-2009-1122.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6029

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-020

http://www.us-cert.gov/cas/techalerts/TA09-160A.html

http://www.attrition.org/pipermail/vim/2009-June/002192.html

http://isc.sans.org/diary.html?n&storyid=6397

http://blog.zoller.lu/2009/05/iis-6-webdac-auth-bypass-and-data.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3