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CVE-2026-20200: Improper Neutralization of Parameter/Argument Delimiters in Cisco Cisco Unified Computing System (Standalone)

0
High
VulnerabilityCVE-2026-20200cvecve-2026-20200
Published: 08/05/2026 (08/05/2026, 16:18:32 UTC)
Source: CVE Database V5
Vendor/Project: Cisco
Product: Cisco Unified Computing System (Standalone)

Description

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with low privileges to execute arbitrary commands on the underlying operating system of an affected system and elevate privileges to root.  This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by entering crafted inputs to the web-based management interface of the affected software. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system as the root user. 

CVSS v3.1

Score 8.8high

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Technical Details

Data Version
5.2
Assigner Short Name
cisco
Date Reserved
2025-10-08T11:59:15.397Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a736b5ebf8831d5392da42f

Added to database: 08/05/2026, 16:57:02 UTC

Last updated: 08/05/2026, 16:57:02 UTC

Views: 1

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