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Critical Cisco Vulnerability in Unified CM Grants Root Access via Static Credentials

The Hacker Newsby @TheHackersNews ()1 min read2 · 1 read
Analyze CVE-2025-20309 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2025-20281
+1 related CVE
Unauthenticated Root RCE via API Injection in Cisco ISE and ISE-PIC
10.098%KEVPoC
KEV
CVE-2025-20309
A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could…
10.01%

From the original article

1 min read at thehackernews.com

 Ravie Lakshmanan  Jul 03, 2025 Vulnerability / Network Security Cisco has released security updates to address a maximum-severity security flaw in Unified Communications Manager (Unified CM) and Unified Communications Manager Session Management Edition (Unified CM SME) that could permit an attacker to login to a susceptible device as the root user, allowing them to gain elevated privileges.

The Hacker News

By @TheHackersNews · thehackernews.com

Read the full article at The Hacker News

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.