{"id":"CVE-2015-4632","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-4632","generatedAt":"2026-11-05T03:29:21.277Z","title":"Multiple directory traversal vulnerabilities in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, 3.18.x before 3.18.08, and 3.20.x before 3.20.1 allow remote attackers to read arbitrary files via a ..%2f (dot dot encoded slash) in the template_path…","description":"Multiple directory traversal vulnerabilities in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, 3.18.x before 3.18.08, and 3.20.x before 3.20.1 allow remote attackers to read arbitrary files via a ..%2f (dot dot encoded slash) in the template_path parameter to (1) svc/virtualshelves/search or (2) svc/members/search.","published":"2018-10-18T21:29:01.000Z","lastModified":"2026-06-17T00:27:38.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-22"],"affected":["koha/koha"],"epss":{"score":0.51829,"percentile":0.98951,"date":"2026-11-03","history":[{"date":"2026-09-21","score":0.27054,"percentile":0.98001},{"date":"2026-09-22","score":0.51829,"percentile":0.98899}]},"kev":{"listed":false},"exploits":{"count":1,"verified":false,"firstPublished":"2015-06-26","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":37388,"kind":"exploit","title":"Koha 3.20.1 - Directory Traversal","url":"https://www.exploit-db.com/exploits/37388","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/php/webapps/37388.txt","file":"exploits/php/webapps/37388.txt","published":"2015-06-26","added":"2015-06-26","updated":"2015-06-26","author":"Raschin Tavakoli_ Bernhard Garn_ Peter Aufner & Dimitris Simos","type":"webapps","platform":"php","port":null,"verified":false,"codes":["CVE-2015-4632","OSVDB-123654","OSVDB-123653"],"tags":null,"aliases":null,"applicationUrl":"http://www.exploit-db.comKoha-3.20.00.zip","screenshotUrl":null,"referenceUrl":null}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 51.8%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.51829,"from":0.27054,"percentile":0.98899},"summary":"EPSS moved from 27.1% to 51.8% probability of exploitation in the next thirty days."},{"kind":"epss","label":"EPSS jump","at":"2026-09-21T00:00:00.000Z","detail":{"to":0.27054,"from":0.51829,"percentile":0.98001},"summary":"EPSS moved from 51.8% to 27.1% probability of exploitation in the next thirty days."}],"references":[{"url":"https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14408","tags":["Issue Tracking","Patch","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://koha-community.org/koha-3-14-16-released/","tags":["Release Notes"],"source":"cve@mitre.org"},{"url":"https://koha-community.org/security-release-koha-3-16-12/","tags":["Release Notes"],"source":"cve@mitre.org"},{"url":"https://koha-community.org/security-release-koha-3-18-8/","tags":["Release Notes"],"source":"cve@mitre.org"},{"url":"https://koha-community.org/security-release-koha-3-20-1/","tags":["Release Notes"],"source":"cve@mitre.org"},{"url":"https://packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-SQL-Injection.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://seclists.org/fulldisclosure/2015/Jun/80","tags":["Mailing List","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.exploit-db.com/exploits/37388/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://www.sba-research.org/2015/06/24/researchers-of-sba-research-found-several-critical-security-vulnerabilities-in-the-koha-library-software-via-combinatorial-testing/","tags":["Release Notes","Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14408","tags":["Issue Tracking","Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://koha-community.org/koha-3-14-16-released/","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://koha-community.org/security-release-koha-3-16-12/","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://koha-community.org/security-release-koha-3-18-8/","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://koha-community.org/security-release-koha-3-20-1/","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-SQL-Injection.html","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://seclists.org/fulldisclosure/2015/Jun/80","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.exploit-db.com/exploits/37388/","tags":["Exploit","Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.sba-research.org/2015/06/24/researchers-of-sba-research-found-several-critical-security-vulnerabilities-in-the-koha-library-software-via-combinatorial-testing/","tags":["Release Notes","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-4632","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."}