{"id":"CVE-2010-1575","url":"https://www.cyber-defence.io/tools/cve/CVE-2010-1575","generatedAt":"2026-10-27T18:47:56.766Z","title":"The Cisco Content Services Switch (CSS) 11500 with software 08.20.1.01 conveys authentication data through ClientCert-* headers but does not delete client-supplied ClientCert-* headers, which might allow remote attackers to bypass authentication via…","description":"The Cisco Content Services Switch (CSS) 11500 with software 08.20.1.01 conveys authentication data through ClientCert-* headers but does not delete client-supplied ClientCert-* headers, which might allow remote attackers to bypass authentication via crafted header data, as demonstrated by a ClientCert-Subject-CN header, aka Bug ID CSCsz04690.","published":"2010-07-06T17:17:13.000Z","lastModified":"2026-06-16T23:18:38.000Z","status":"Modified","sourceIdentifier":"psirt@cisco.com","cvss":{"version":"2.0","score":7.5,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P"},"cwe":["CWE-264"],"affected":["cisco/content services switch 11500"],"epss":{"score":0.01686,"percentile":0.76857,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.69%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://osvdb.org/66091","source":"psirt@cisco.com"},{"url":"http://securitytracker.com/id?1024167","source":"psirt@cisco.com"},{"url":"http://www.securityfocus.com/archive/1/512144/100/0/threaded","source":"psirt@cisco.com"},{"url":"http://www.securityfocus.com/bid/41315","source":"psirt@cisco.com"},{"url":"http://www.vsecurity.com/resources/advisory/20100702-1/","tags":["Exploit"],"source":"psirt@cisco.com"},{"url":"http://osvdb.org/66091","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://securitytracker.com/id?1024167","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/archive/1/512144/100/0/threaded","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/41315","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vsecurity.com/resources/advisory/20100702-1/","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2010-1575","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."}