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.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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https://packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-SQL-Injection.html | exploit vdb entry third party advisory |
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/ | third party advisory release notes |
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14408 | issue tracking third party advisory patch |
https://koha-community.org/security-release-koha-3-16-12/ | release notes |
https://seclists.org/fulldisclosure/2015/Jun/80 | third party advisory mailing list |
https://koha-community.org/security-release-koha-3-18-8/ | release notes |
https://koha-community.org/security-release-koha-3-20-1/ | release notes |
https://www.exploit-db.com/exploits/37388/ | exploit vdb entry third party advisory |
https://koha-community.org/koha-3-14-16-released/ | release notes |