// vulnerability record
cached · NVD via COSMOS syncCVE-2026-20230
HIGHKEVpublished 2026-06-03 18:16 UTC · 2 months ago · modified 2026-07-01 18:15 UTC
// description
Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) contain a server-side request forgery (SSRF) Vulnerability that could allow an unauthenticated, remote attacker to write files to the underlying operating system that could be used later to elevate to root.
// required action (CISA KEV)
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
added 2026-06-25 00:00 UTC
// weaknesses (CWE)
- CWE-918