Multiple directory traversal vulnerabilities in GNU C Library (aka glibc or libc6) before 2.20 allow context-dependent attackers to bypass ForceCommand restrictions and possibly have other unspecified impact via a .. (dot dot) in a (1) LC_*, (2) LANG, or other locale environment variable.
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
6.8
AV:N/AC:M/Au:N/C:P/I:P/A:P
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
–
–
1.54%
–
–
2022-02-13
–
–
1.54%
–
–
2022-04-03
–
–
1.54%
–
–
2022-04-17
–
–
1.54%
–
–
2022-08-28
–
–
1.54%
–
–
2023-03-05
–
–
1.54%
–
–
2023-03-12
–
–
–
1.06%
–
2023-08-27
–
–
–
0.83%
–
2024-02-11
–
–
–
0.83%
–
2024-02-18
–
–
–
0.83%
–
2024-03-10
–
–
–
0.82%
–
2024-04-07
–
–
–
0.82%
–
2024-06-02
–
–
–
0.82%
–
2024-12-08
–
–
–
0.82%
–
2024-12-22
–
–
–
0.82%
–
2025-01-19
–
–
–
0.82%
–
2025-03-18
–
–
–
–
0.31%
2025-03-30
–
–
–
–
0.31%
2025-04-15
–
–
–
–
0.31%
2025-06-03
–
–
–
–
0.31%
2025-06-04
–
–
–
–
0.31%
2025-07-01
–
–
–
–
0.31%
2025-07-04
–
–
–
–
0.31%
2025-08-01
–
–
–
–
0.31%
2025-08-04
–
–
–
–
0.31%
2025-10-01
–
–
–
–
0.31%
2025-10-04
–
–
–
–
0.31%
2025-11-01
–
–
–
–
0.31%
2025-11-04
–
–
–
–
0.31%
2025-11-18
–
–
–
–
0.31%
2025-11-21
–
–
–
–
0.31%
2025-12-18
–
–
–
–
0.31%
2025-12-20
–
–
–
–
0.31%
2025-12-25
–
–
–
–
0.31%
2025-12-28
–
–
–
–
0.31%
2026-01-01
–
–
–
–
0.31%
2026-01-04
–
–
–
–
0.31%
2026-01-23
–
–
–
–
0.28%
2026-02-22
–
–
–
–
0.66%
2026-03-01
–
–
–
–
0.6%
2026-04-05
–
–
–
–
0.6%
2026-05-10
–
–
–
–
0.89%
2026-05-17
–
–
–
–
0.78%
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.
