OpenSAML 2.x before 2.2.1 and XMLTooling 1.x before 1.2.1, as used by Internet2 Shibboleth Service Provider 2.x before 2.2.1, do not follow the KeyDescriptor element's Use attribute, which allows remote attackers to use a certificate for both signing and encryption when it is designated for just one purpose, potentially weakening the intended security application of the certificate.
Category : Cryptographic Issues Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
7.5
AV:N/AC:L/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
–
–
1.97%
–
–
2022-02-13
–
–
1.97%
–
–
2022-04-03
–
–
1.97%
–
–
2022-06-19
–
–
1.97%
–
–
2022-12-25
–
–
1.97%
–
–
2023-01-01
–
–
1.97%
–
–
2023-02-19
–
–
1.97%
–
–
2023-03-12
–
–
–
0.48%
–
2023-07-02
–
–
–
0.48%
–
2023-10-08
–
–
–
0.57%
–
2024-01-28
–
–
–
0.57%
–
2024-02-11
–
–
–
0.57%
–
2024-02-18
–
–
–
0.68%
–
2024-03-17
–
–
–
0.68%
–
2024-06-02
–
–
–
0.68%
–
2024-11-17
–
–
–
0.68%
–
2024-12-22
–
–
–
0.72%
–
2025-01-12
–
–
–
0.72%
–
2025-01-19
–
–
–
0.72%
–
2025-03-18
–
–
–
–
1.29%
2025-04-16
–
–
–
–
1.29%
2025-11-18
–
–
–
–
1.29%
2025-11-21
–
–
–
–
1.29%
2026-03-22
–
–
–
–
1.29%
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.