{"id":"CVE-2007-6546","url":"https://www.cyber-defence.io/tools/cve/CVE-2007-6546","generatedAt":"2026-10-27T20:39:35.254Z","title":"RunCMS before 1.6.1 uses a predictable session id, which makes it easier for remote attackers to hijack sessions via a modified id.","description":"RunCMS before 1.6.1 uses a predictable session id, which makes it easier for remote attackers to hijack sessions via a modified id.","published":"2007-12-28T00:46:00.000Z","lastModified":"2026-06-16T22:48:18.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":6.4,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N"},"cwe":[],"affected":["runcms/runcms"],"epss":{"score":0.02702,"percentile":0.85836,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2007-12-25","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":4790,"kind":"exploit","title":"RunCMS 1.6 - Multiple Vulnerabilities","url":"https://www.exploit-db.com/exploits/4790","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/4790.txt","file":"exploits/php/webapps/4790.txt","published":"2007-12-25","added":"2007-12-24","updated":null,"author":"DSecRG","type":"webapps","platform":"php","port":null,"verified":true,"codes":["OSVDB-41251","CVE-2007-6548","CVE-2007-6547","CVE-2007-6546","CVE-2007-6545","OSVDB-41250","OSVDB-41249","OSVDB-41248","OSVDB-41246","OSVDB-41245","OSVDB-41243","OSVDB-41242","OSVDB-41241","OSVDB-41231"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"high","text":"A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 2.7%. Treat it as high on anything reachable from the internet."},"changes":[],"references":[{"url":"http://osvdb.org/41245","source":"cve@mitre.org"},{"url":"http://securityreason.com/securityalert/3493","source":"cve@mitre.org"},{"url":"http://www.runcms.org/modules/mydownloads/singlefile.php?lid=131","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/archive/1/485512/100/0/threaded","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/27019","source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/4790","source":"cve@mitre.org"},{"url":"http://osvdb.org/41245","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://securityreason.com/securityalert/3493","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.runcms.org/modules/mydownloads/singlefile.php?lid=131","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/archive/1/485512/100/0/threaded","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/27019","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/4790","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2007-6546","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."}