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High 1 exploited CVE WID-SEC-2026-1801 1 CVE

Cisco Unified Communications Manager (CUCM): Schwachstelle ermöglicht Manipulation von Dateien

Published Jun 4, 2026 · Updated Jun 23, 2026 · Revision 2 · de-DE

Vendor: Cisco Product: Unified Communications Manager (CUCM)

Summary

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Cisco Unified Communications Manager (CUCM) ausnutzen, um Dateien zu manipulieren und dadurch potenziell root Rechte zu erlangen.

Product

Der Cisco Unified Communications Manager (CUCM, ehemals CallManager) dient zur Gesprächsvermittlung in IP-Telefonie-Netzen.

Vulnerabilities 1

  • High 8.6
    CVE-2026-20230 Exploited Public exploit EPSS 89%

    Cisco Unified Communications Manager Server-Side Request Forgery Vulnerability

    A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct server-side request forgery (SSRF) attacks thr…

    Cisco Cisco Unified Communications Manager Network devices
    KEV Jun 25, 2026

Revision history

  1. #2

    Aktive Ausnutzung gemeldet

  2. #1

    Initiale Fassung

References