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CVE-2026-20094

HIGH CVSS 3.1: 8.8 EPSS 0.41%
Updated Apr 03, 2026
Cisco
Parameter Value
CVSS 8.8 (HIGH)
Type CWE-77 (Command Injection)
Vendor Cisco
Public PoC No

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with read-only privileges to perform command injection attacks on an affected system and execute arbitrary commands as the root user. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted commands 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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)