CISA KEV 정보
| 취약점명 | Versa Concerto Improper Authentication Vulnerability |
|---|---|
| 설명 | Versa Concerto SD-WAN orchestration platform contains an improper authentication vulnerability in the Traefik reverse proxy configuration, allowing at attacker to access administrative endpoints. The internal Actuator endpoint can be leveraged for access to heap dumps and trace logs. |
| 조치사항 | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-288 |
| 등록일 (KEV) | 2026-01-22 |
| 조치 기한 | 2026-02-12 |
| 추가 참고 | https://security-portal.versa-networks.com/emailbulletins/6830f94328defa375486ff2e ; https://nvd.nist.gov/vuln/detail/CVE-2025-34026 |
NVD 상세 정보
CVSS v4.0: 9.2 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XCVSS v3.1: 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N설명: The Versa Concerto SD-WAN orchestration platform is vulnerable to an authentication bypass in the Traefik reverse proxy configuration, allowing at attacker to access administrative endpoints. The internal Actuator endpoint can be leveraged for access to heap dumps and trace logs.This issue is known to affect Concerto from 12.1.2 through 12.2.0. Additional versions may be vulnerable.
CWE: CWE-288
참조
- https://projectdiscovery.io/blog/versa-concerto-authentication-bypass-rce [Exploit, Mitigation, Third Party Advisory]
- https://projectdiscovery.io/blog/versa-concerto-authentication-bypass-rce [Exploit, Mitigation, Third Party Advisory]
- https://security-portal.versa-networks.com/emailbulletins/6830f94328defa375486ff2e [Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-34026 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.