CVE-2015-4632

high-risk

Published 2018-10-18

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.

Do I need to act?

77.7% chance of exploitation in next 30 days

EPSS score — higher than 22% of all CVEs

Not on CISA KEV list

No confirmed active exploitation reported to CISA

1 public exploit available

37388

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 7.5/10 High

NETWORK / LOW complexity

Affected Products (1)

Koha

Affected Vendors

Koha

References (18)

Issue Tracking https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14408

Release Notes https://koha-community.org/koha-3-14-16-released/

Release Notes https://koha-community.org/security-release-koha-3-16-12/

Release Notes https://koha-community.org/security-release-koha-3-18-8/

Release Notes https://koha-community.org/security-release-koha-3-20-1/

Exploit https://packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-...

Mailing List https://seclists.org/fulldisclosure/2015/Jun/80

Exploit https://www.exploit-db.com/exploits/37388/

Release Notes https://www.sba-research.org/2015/06/24/researchers-of-sba-research-found-severa...