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CVE-2026-20094

Cisco Integrated Management Controller Command Injection Vulnerability

Published: Apr 1, 2026Updated: Apr 3, 2026 Sources: CVE List NVD BDUCWE-77
NVD MITRE
8.8CVSSHIGH
EPSS Score
1.1%
Top 38.8%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-77

Affected Products

Cisco Unified Computing System (Standalone)Cisco
On-premNetwork Device
Networking Infrastructure / router-switch
Cisco Unified Computing System E-Series Software (UCSE)CiscoNetworking Infrastructure
Integrated Management ControllerCisco Systems Inc.
EmbeddedFirmware
Hardware Firmware / network-adapter
Enterprise NFV Infrastructure SoftwareCisco Systems Inc.
On-prem
Networking Infrastructure / network-management
ciscocommercialUSNetworking Infrastructureaka cisco systems, cisco systems inc.
cisco systems inc.commercialUSNetworking Infrastructureaka cisco systems, cisco

Attack Graph

Products CVE Techniques Tactics

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Exploitability

0 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-3hKN3bVt
sec.cloudapps.cisco.com

Timeline

Published
Apr 1, 2026
Last Updated
Apr 3, 2026

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