{"id":"CVE-2015-6830","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-6830","generatedAt":"2026-11-05T05:57:17.630Z","title":"libraries/plugins/auth/AuthenticationCookie.class.php in phpMyAdmin 4.3.x before 4.3.13.2 and 4.4.x before 4.4.14.1 allows remote attackers to bypass a multiple-reCaptcha protection mechanism against brute-force credential guessing by providing a…","description":"libraries/plugins/auth/AuthenticationCookie.class.php in phpMyAdmin 4.3.x before 4.3.13.2 and 4.4.x before 4.4.14.1 allows remote attackers to bypass a multiple-reCaptcha protection mechanism against brute-force credential guessing by providing a correct response to a single reCaptcha.","published":"2015-09-14T01:59:09.000Z","lastModified":"2026-06-17T00:31:30.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":5,"severity":"MEDIUM","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N"},"cwe":["CWE-200"],"affected":["phpmyadmin/phpmyadmin"],"epss":{"score":0.10434,"percentile":0.95753,"date":"2026-11-04","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2025-08-18","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":52414,"kind":"exploit","title":"PHPMyAdmin 3.0 - Bruteforce Login Bypass","url":"https://www.exploit-db.com/exploits/52414","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/remote/52414.py","file":"exploits/php/remote/52414.py","published":"2025-08-18","added":"2025-08-18","updated":"2025-08-18","author":"Nikola Markovic","type":"remote","platform":"php","port":null,"verified":false,"codes":["CVE-2015-6830"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 10.4%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-10-05T00:00:00.000Z","detail":{"to":0.10434,"from":0.0979,"percentile":0.95613},"summary":"EPSS moved from 9.8% to 10.4% probability of exploitation in the next thirty days."}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166294.html","source":"cve@mitre.org"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166307.html","source":"cve@mitre.org"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166531.html","source":"cve@mitre.org"},{"url":"http://www.debian.org/security/2015/dsa-3382","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/76674","source":"cve@mitre.org"},{"url":"http://www.securitytracker.com/id/1033546","source":"cve@mitre.org"},{"url":"https://github.com/phpmyadmin/phpmyadmin/commit/785f4e2711848eb8945894199d5870253a88584e","source":"cve@mitre.org"},{"url":"https://www.phpmyadmin.net/security/PMASA-2015-4/","tags":["Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166294.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166307.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166531.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.debian.org/security/2015/dsa-3382","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/76674","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1033546","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/phpmyadmin/phpmyadmin/commit/785f4e2711848eb8945894199d5870253a88584e","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.phpmyadmin.net/security/PMASA-2015-4/","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-6830","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."}