📌 이 취약점에 대해 확인된 사실
전부 발행처가 발표한 값입니다. 우리가 계산하거나 판단한 숫자는 하나도 없습니다.
악용 여부
악용 확인
심각도 (발행처 발표값)
심각9.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
악용 확률 (EPSS)
72.0%
📄 원문 그대로
아래 문장은 전부 발행처가 쓴 것입니다. 번역하지 않습니다 — 보안 문서의 오역은 조치를 바꿉니다.
취약점 설명 (NVD)
A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to improper validation of user-supplied input in HTTP(S) requests. An attacker with valid VPN user credentials could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as root, possibly resulting in the complete compromise of the affected device.
CISA 원문
Cisco Secure Firewall Adaptive Security (ASA) Appliance and Secure Firewall Threat Defense (FTD) Software VPN Web Server contain a buffer overflow vulnerability that allows for remote code execution. This vulnerability could be chained with CVE-2025-20362.— CISA KEV · shortDescription 원문
The KEV due date refers to the deadline by which FCEB agencies are expected to review and begin implementing the guidance outlined in Emergency Directive (ED) 25-03 (URL listed below in Notes). Agencies must follow the mitigation steps provided by CISA (URL listed below in Notes) and vendor’s instructions (URL listed below in Notes). Adhere to the applicable BOD 22-01 guidance for cloud services or discontinue use of the product if mitigations are not available.— CISA KEV · requiredAction 원문
악용 확률 변화
우리가 매일 저장한 EPSS 스냅샷입니다. 원본은 전날 값만 주므로, 이 표는 수집을 시작한 이후만 보여줍니다.
| 기준일 | 확률 | 백분위 |
|---|---|---|
| 2026-11-03 | 72.04% | 99.4% |
| 2026-11-02 | 71.21% | 99.4% |
| 2026-11-01 | 71.21% | 99.4% |
| 2026-10-31 | 71.21% | 99.4% |
| 2026-10-30 | 71.21% | 99.4% |
| 2026-10-29 | 71.21% | 99.4% |
| 2026-10-28 | 71.21% | 99.4% |
| 2026-10-27 | 71.21% | 99.4% |
| 2026-10-26 | 71.21% | 99.4% |
| 2026-10-25 | 71.21% | 99.4% |
| 2026-10-24 | 71.21% | 99.4% |
| 2026-10-23 | 71.21% | 99.4% |
| 2026-10-22 | 71.21% | 99.4% |
| 2026-10-21 | 71.21% | 99.4% |
🧩 같은 약점 유형 — CWE-120
같은 분류의 다른 취약점입니다. 같은 실수가 제품을 가리지 않고 반복됩니다.