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 2018-10-18 21:29:01
Updated 2018-12-31 16:37:31
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Directory traversal

Exploit prediction scoring system (EPSS) score for CVE-2015-4632

1.62%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2015-4632

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
NIST
7.5
HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.9
3.6
NIST

CWE ids for CVE-2015-4632

  • 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.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2015-4632

Products affected by CVE-2015-4632

  • Koha » Koha
    Versions from including (>=) 3.14.00 and before (<) 3.14.16
    cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*
  • Koha » Koha
    Versions from including (>=) 3.20.00 and before (<) 3.20.01
    cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*
  • Koha » Koha
    Versions from including (>=) 3.16.00 and before (<) 3.16.12
    cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*
  • Koha » Koha
    Versions from including (>=) 3.18.00 and before (<) 3.18.08
    cpe:2.3:a:koha:koha:*:*:*:*:*:*:*:*
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