CVE-2009-1535
CVE-2009-1535
Vexday Risk Score
60Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS —EPSS 98.1%KEV nãoPoC públicaNuclei —Metasploit simPatch referenciado
Lifecycle
15 May 2009Public PoC
10 Jun 2009Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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
exploitdbwww.exploit-db.com/exploits/8704unverifiedexploitdbwww.exploit-db.com/exploits/8806unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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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