Vulnerabilitycritical
Critical Cisco Unified CM Bug Patched as Public Exploit Code Emerges
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2026-20230 | SSRF in Cisco Unified Communications Manager Enables Root Escalation | 8.6 | 89% | KEVPoC | KEV |
From the original article
2 min read at securityaffairs.com
Cisco patched a critical Unified CM flaw with public PoC code that allows unauthenticated attackers to launch SSRF attacks remotely. Cisco has addressed a high-severity vulnerability, tracked as CVE-2026-20230, affecting Unified CM and Unified CM SME. The flaw, caused by improper validation of certain HTTP requests, allows a remote attacker without authentication to perform server-side request forgery (SSRF) attacks.
By @securityaffairs · securityaffairs.com
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