NA

CVE-2023-20266

Published: 30/08/2023 Updated: 25/01/2024
CVSS v3 Base Score: 7.2 | Impact Score: 5.9 | Exploitability Score: 1.2
VMScore: 0

Vulnerability Summary

A vulnerability in Cisco Emergency Responder, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an authenticated, remote malicious user to elevate privileges to root on an affected device. This vulnerability exists because the application does not properly restrict the files that are being used for upgrades. An attacker could exploit this vulnerability by providing a crafted upgrade file. A successful exploit could allow the malicious user to elevate privileges to root. To exploit this vulnerability, the attacker must have valid platform administrator credentials on an affected device.

Vulnerability Trend

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cisco unity connection 14su3

cisco unity connection 12.5\\(1\\)su7

cisco unity connection 12.5\\(1\\)su8

cisco unity connection 14su2

cisco unified communications manager 12.5.1su8

cisco emergency responder 14su3

cisco unity connection 12.5\\(1\\)su6

cisco emergency responder 12.5.1su8a

cisco emergency responder 12.5.1su4

Vendor Advisories

A vulnerability in Cisco Emergency Responder, Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an authenticated, remote attacker to elevate privileges to root on an affected device This vulnerability exists because the applica ...