Jakarta Tomcat 5.0.19 (Coyote/1.1) and Tomcat 4.1.24 (Coyote/1.0) allows remote attackers to poison the web cache, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with both a "Transfer-Encoding: chunked" header and a Content-Length header, which causes Tomcat to incorrectly handle and forward the body of the request in a way that causes the receiving server to process it as a separate HTTP request, aka "HTTP Request Smuggling."
CVE 정보
메트릭
메트릭
점수
심각도
CVSS 벡터
출처
V2
4.3
AV:N/AC:M/Au:N/C:N/I:P/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
–
–
7.34%
–
–
2022-04-03
–
–
7.34%
–
–
2023-02-26
–
–
7.34%
–
–
2023-03-12
–
–
–
97.4%
–
2023-05-21
–
–
–
97.37%
–
2023-10-22
–
–
–
97.26%
–
2023-11-12
–
–
–
97.19%
–
2024-06-02
–
–
–
97.19%
–
2024-12-22
–
–
–
96.01%
–
2025-01-19
–
–
–
96.01%
–
2025-03-18
–
–
–
–
74.31%
2025-03-30
–
–
–
–
85.22%
2025-05-01
–
–
–
–
74.31%
2025-05-04
–
–
–
–
85.22%
2025-05-09
–
–
–
–
84.37%
2025-06-01
–
–
–
–
72.18%
2025-06-05
–
–
–
–
84.37%
2025-06-23
–
–
–
–
72.18%
2025-06-24
–
–
–
–
84.37%
2025-07-01
–
–
–
–
67.98%
2025-07-04
–
–
–
–
81.99%
2025-08-01
–
–
–
–
67.98%
2025-08-04
–
–
–
–
81.99%
2025-10-01
–
–
–
–
67.98%
2025-10-04
–
–
–
–
81.99%
2025-11-01
–
–
–
–
67.98%
2025-11-04
–
–
–
–
81.99%
2025-12-01
–
–
–
–
67.98%
2025-12-04
–
–
–
–
81.99%
2026-01-01
–
–
–
–
67.98%
2026-01-04
–
–
–
–
81.99%
2026-02-22
–
–
–
–
81.97%
2026-03-01
–
–
–
–
67.46%
2026-03-08
–
–
–
–
81.97%
2026-05-31
–
–
–
–
71.38%
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.