CVE-2009-1122

60Vexday Risk Score

Patch soon. It has a working public exploit.

ssvc Attendepss 98%

from disclosure to weapon0 days

Published on NVDJun 10

1st PoCMay 26

exploitation probability

98%top 1% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

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.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/8806

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

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