CVE-2024-20439
Cisco Smart Licensing Utility Static Credential Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 9.8
- EPSS
- 92.0% 백분위 99.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2025.04.21
- 공개일
- 2024.09.05
CISA KEV에 등록된 실제 악용 확인 취약점
A vulnerability in Cisco Smart Licensing Utility (CSLU) could allow an unauthenticated, remote attacker to log into an affected system by using a static administrative credential. This vulnerability is due to an undocumented static user credential for an administrative account. An attacker could exploit this vulnerability by using the static credentials to login to the affected system. A successful exploit could allow the attacker to login to the affected system with administrative rights over the CSLU application API.
공급사 Cisco
제품 Smart Licensing Utility
영향 버전 2.1.0, 2.0.0, 2.2.0, >= 2.0.0 < 2.3.0
수정 버전 2.3.0
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: 2025.04.21CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-798, CWE-912
KEV 등록일 2025.03.31
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cslu-7gHMzWmw ; https://nvd.nist.gov/vuln/detail/CVE-2024-20439
EPSS 데이터 기준일 2026.06.27