CVE-2009-1122

The WebDAV extension in Microsoft Internet Information Services (IIS) 5.0 on Windows 2000 SP4 does not properly decode URLs, which allows remote attackers to bypass authentication, and possibly read or create files, via a crafted HTTP request, aka "IIS 5.0 WebDAV Authentication Bypass Vulnerability," a different vulnerability than CVE-2009-1535.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
microsoftCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
microsoftinternet_information_services
5.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.attrition.org/pipermail/vim/2009-June/002192.html
http://www.securityfocus.com/bid/35232
http://www.securitytracker.com/id?1022358
http://www.us-cert.gov/cas/techalerts/TA09-160A.html
http://www.vupen.com/english/advisories/2009/1539
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-020
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5861
http://www.attrition.org/pipermail/vim/2009-June/002192.html
http://www.securityfocus.com/bid/35232
http://www.securitytracker.com/id?1022358
http://www.us-cert.gov/cas/techalerts/TA09-160A.html
http://www.vupen.com/english/advisories/2009/1539
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-020
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5861