CVE-2026-20200: high-severity vulnerability in Cisco Unified Computing System (Standalone)
Cisco Integrated Management Controller Argument Injection and Remote Code Execution Vulnerability
Published · Updated
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41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.8epss 0.7%
from disclosure to weaponsame day
Published on NVDAug 5
1st PoCJul 21
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:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Cisco · Cisco Unified Computing System (Standalone)public PoCs found — 1
githubgithub.com/NSIDE-ATTACK-LOGIC/CIMCown★ 1⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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