CVE-2022-20791

Cisco Unified Communications Products Arbitrary File Read Vulnerability

Published Jul 6, 2022 CVSS 3.1 · 6.5 Medium EPSS 1.5% KEV · Not listed
Description
A vulnerability in the database user privileges of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device. This vulnerability is due to insufficient file permission restrictions. An attacker could exploit this vulnerability by sending a crafted command from the API to the application. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system of the affected device. The attacker would need valid user credentials to exploit this vulnerability.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-26041 A vulnerability in the database user privileges of Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an authenticated, remote attacker to read arbitrary files on the underlying operating system of an affected device. This vulnerability is due to insufficient file permission restrictions. An attacker could exploit this vulnerability by sending a crafted command from the API to the application. A successful exploit could allow the attacker to read arbitrary files on the underlying operating system of the affected device. The attacker would need valid user credentials to exploit this vulnerability.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00213}

epss

{'score': 0.0053}

Type Values Removed Values Added
Metrics epss

{'score': 0.0019}

epss

{'score': 0.00213}

Type Values Removed Values Added
Metrics epss

{'score': 0.00181}

epss

{'score': 0.0019}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
cisco
Published
Updated
Nov 6, 2024, 4:12 PM
Reserved
Nov 2, 2021, 12:00 AM
Status
Modified
Published
Jul 6, 2022, 9:15 PM
Modified
Jun 17, 2026, 4:25 AM