CVE-2009-1535
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 15
exploitation probability
98%top 1% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
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.
Affected products
n/a · n/apublic PoCs found — 2✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/8704exploitdb✓ 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
http://archives.neohapsis.com/archives/fulldisclosure/2009-05/0135.htmlhttp://archives.neohapsis.com/archives/fulldisclosure/2009-05/0139.htmlhttp://archives.neohapsis.com/archives/fulldisclosure/2009-05/0144.htmlhttp://archives.neohapsis.com/archives/fulldisclosure/2009-05/att-0135/IIS_Advisory.pdfhttp://blog.zoller.lu/2009/05/iis-6-webdac-auth-bypass-and-data.htmlhttp://isc.sans.org/diary.html?n&storyid=6397https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-020https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6029http://view.samurajdata.se/psview.php?id=023287d6&page=1http://www.attrition.org/pipermail/vim/2009-June/002192.htmlhttp://www.us-cert.gov/cas/techalerts/TA09-160A.html