CVE-2025-34026 — Versa Concerto Improper Authentication Vulnerability

Kurzinfo

Metadaten

  • Original (extern): Link oeffnen
  • Veroeffentlicht: 2026-01-22 00:00 UTC
  • Importiert: 2026-10-20 22:46 UTC
  • CVSS: 9.2
  • Quelle-ID: cisa_kev
  • uid_hash: 22e23197483a098c7eda5c9e09e38c58946a97ecfa483c6a7fd9b36aafcfccca

Inhalt

Vendor / Project: Versa Product: Concerto Description: 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. Required Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. Due Date: 2026-02-12 Ransomware Campaign Use: Unknown CWEs: CWE-288 Notes: https://security-portal.versa-networks.com/emailbulletins/6830f94328defa375486ff2e ; https://nvd.nist.gov/vuln/detail/CVE-2025-34026

Verknuepfte CVEs

CVE-ID Severity (Quelle) CVSS (Quelle) Severity (CVE.org) CVSS (CVE.org) EPSS EPSS-Pctl Veroeffentlicht (CVE.org)

CVE-2025-34026

CRITICAL

9.2

CRITICAL

9.2

2025-05-21

Quellen-Details

Bezeichnung Name Kategorie Tags Zielgruppe Sprache Feed-URL
CISA – Known Exploited Vulnerabilities (KEV)

cisa_kev

threat_intel cisa, kev - de https://raw.githubusercontent.com/cisagov/kev-data/develop/known_exploited_vulnerabilities.json