CVE-2025-26399
SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 9.8
- EPSS
- 88.3% 백분위 99.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2026.03.12
- 공개일
- 2025.09.23
CISA KEV에 등록된 실제 악용 확인 취약점
SolarWinds Web Help Desk was found to be susceptible to an unauthenticated AjaxProxy deserialization remote code execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. This vulnerability is a patch bypass of CVE-2024-28988, which in turn is a patch bypass of CVE-2024-28986.
공급사 SolarWinds
제품 Web Help Desk
영향 버전 12.8.7 and below, <= 12.8.6, 12.8.7
수정 버전 공식 출처에서 확인 필요
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
조치 기한: 2026.03.12CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-502
KEV 등록일 2026.03.09
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://www.solarwinds.com/trust-center/security-advisories/cve-2025-26399 ; https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_12-8-7-hotfix-1_release_notes.htm ; https://nvd.nist.gov/vuln/detail/CVE-2025-26399
EPSS 데이터 기준일 2026.06.27