Directory traversal vulnerability in cgi-bin/koha/mainpage.pl in Koha 3.4 before 3.4.7 and 3.6 before 3.6.1, and LibLime Koha 4.2 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the KohaOpacLanguage cookie to cgi-bin/opac/opac-main.pl, related to Output.pm.
Improper Limitation of a Pathname to a Restricted Directory 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.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
5
AV:N/AC:L/Au:N/C:P/I:N/A:N
nvd@nist.gov
EPSS
EPSS는 취약점이 악용될 가능성을 예측하는 점수 모델입니다.
EPSS 점수
EPSS 모델은 0과 1(0~100%) 사이의 확률 점수를 생성합니다. 점수가 높을수록 취약점이 악용될 가능성이 높습니다.
날짜
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
11.34%
–
–
2022-02-27
–
–
11%
–
–
2022-04-03
–
–
11%
–
–
2022-05-22
–
–
11%
–
–
2023-03-12
–
–
–
22.67%
–
2023-07-09
–
–
–
20.71%
–
2023-09-10
–
–
–
11%
–
2023-10-29
–
–
–
11%
–
2023-12-31
–
–
–
6.66%
–
2024-02-11
–
–
–
6.66%
–
2024-06-02
–
–
–
6.66%
–
2024-12-22
–
–
–
5.37%
–
2025-01-19
–
–
–
5.37%
–
2025-03-18
–
–
–
–
23.42%
2025-03-30
–
–
–
–
23.42%
2025-04-06
–
–
–
–
23.42%
2025-05-14
–
–
–
–
19.77%
2025-08-08
–
–
–
–
14.28%
2025-10-29
–
–
–
–
8.82%
2026-01-12
–
–
–
–
8.05%
2026-03-29
–
–
–
–
7.79%
EPSS 백분위수
백분위수는 EPSS 점수에 따라 CVE의 순위를 매기는 데 사용됩니다. 예를 들어 EPSS 점수 기준 95번째 백분위수의 CVE는 다른 CVE의 95%보다 악용될 가능성이 높습니다.