{"id":"CVE-2002-0422","url":"https://www.cyber-defence.io/tools/cve/CVE-2002-0422","generatedAt":"2026-10-27T21:40:43.576Z","title":"IIS 5 and 5.1 supporting WebDAV methods allows remote attackers to determine the internal IP address of the system (which may be obscured by NAT) via (1) a PROPFIND HTTP request with a blank Host header, which leaks the address in an HREF property in a…","description":"IIS 5 and 5.1 supporting WebDAV methods allows remote attackers to determine the internal IP address of the system (which may be obscured by NAT) via (1) a PROPFIND HTTP request with a blank Host header, which leaks the address in an HREF property in a 207 Multi-Status response, or (2) via the WRITE or MKCOL method, which leaks the IP in the Location server header.","published":"2002-08-12T04:00:00.000Z","lastModified":"2026-06-16T21:57:25.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":2.6,"severity":"LOW","vector":"AV:N/AC:H/Au:N/C:P/I:N/A:N"},"cwe":["CWE-200"],"affected":["microsoft/internet information services"],"epss":{"score":0.51038,"percentile":0.98923,"date":"2026-10-26","history":[{"date":"2026-09-30","score":0.51038,"percentile":0.98897}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 51.0%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-30T00:00:00.000Z","detail":{"to":0.51038,"from":0.44065,"percentile":0.98897},"summary":"EPSS moved from 44.1% to 51.0% probability of exploitation in the next thirty days."}],"references":[{"url":"http://marc.info/?l=bugtraq&m=101536634207324&w=2","source":"cve@mitre.org"},{"url":"http://marc.info/?l=ntbugtraq&m=101535147125320&w=2","source":"cve@mitre.org"},{"url":"http://www.iss.net/security_center/static/8385.php","source":"cve@mitre.org"},{"url":"http://www.osvdb.org/13431","source":"cve@mitre.org"},{"url":"http://marc.info/?l=bugtraq&m=101536634207324&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://marc.info/?l=ntbugtraq&m=101535147125320&w=2","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.iss.net/security_center/static/8385.php","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.osvdb.org/13431","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2002-0422","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}