The installer in PEAR 1.9.2 and earlier allows local users to overwrite arbitrary files via a symlink attack on the package.xml file, related to the (1) download_dir, (2) cache_dir, (3) tmp_dir, and (4) pear-build-download directories. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1072.
Improper Link Resolution Before File Access The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
3.3
AV:L/AC:M/Au:N/C:N/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
–
–
1.1%
–
–
2022-02-27
–
–
1.1%
–
–
2022-04-03
–
–
1.1%
–
–
2022-04-10
–
–
1.1%
–
–
2022-07-03
–
–
1.1%
–
–
2022-09-25
–
–
1.1%
–
–
2023-02-19
–
–
1.1%
–
–
2023-03-12
–
–
–
0.05%
–
2023-05-14
–
–
–
0.05%
–
2023-06-18
–
–
–
0.05%
–
2023-06-25
–
–
–
0.05%
–
2023-07-02
–
–
–
0.05%
–
2023-07-09
–
–
–
0.05%
–
2023-08-06
–
–
–
0.05%
–
2023-08-20
–
–
–
0.05%
–
2023-08-27
–
–
–
0.05%
–
2023-09-10
–
–
–
0.05%
–
2024-01-07
–
–
–
0.05%
–
2024-03-03
–
–
–
0.05%
–
2024-04-07
–
–
–
0.05%
–
2024-06-02
–
–
–
0.05%
–
2024-06-16
–
–
–
0.05%
–
2024-08-25
–
–
–
0.05%
–
2024-12-08
–
–
–
0.05%
–
2025-01-19
–
–
–
0.05%
–
2025-03-02
–
–
–
0.05%
–
2025-03-09
–
–
–
0.05%
–
2025-03-18
–
–
–
–
0.11%
2025-03-30
–
–
–
–
0.12%
2025-04-15
–
–
–
–
0.12%
2025-08-10
–
–
–
–
0.12%
2025-08-14
–
–
–
–
0.12%
2025-08-17
–
–
–
–
0.12%
2025-08-20
–
–
–
–
0.12%
2025-08-22
–
–
–
–
0.12%
2025-08-23
–
–
–
–
0.12%
2025-08-24
–
–
–
–
0.12%
2025-09-11
–
–
–
–
0.12%
2025-09-13
–
–
–
–
0.12%
2025-09-16
–
–
–
–
0.12%
2025-09-22
–
–
–
–
0.12%
2025-09-23
–
–
–
–
0.12%
2025-11-05
–
–
–
–
0.12%
2025-11-07
–
–
–
–
0.12%
2025-11-09
–
–
–
–
0.12%
2025-11-12
–
–
–
–
0.12%
2025-11-16
–
–
–
–
0.12%
2025-11-18
–
–
–
–
0.12%
2025-11-21
–
–
–
–
0.12%
2025-11-23
–
–
–
–
0.12%
2025-12-01
–
–
–
–
0.12%
2025-12-04
–
–
–
–
0.12%
2025-12-09
–
–
–
–
0.12%
2026-01-12
–
–
–
–
0.12%
2026-01-14
–
–
–
–
0.12%
2026-01-18
–
–
–
–
0.12%
2026-04-26
–
–
–
–
0.12%
2026-06-14
–
–
–
–
0.12%
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.