CVE-2026-20095

A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level 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. Cisco has assigned this vulnerability a Security Impact Rating (SIR) of High, rather than Medium as the score indicates, because additional security implications could occur once the attacker has become root.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

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

Configurations

No configuration.

History

01 Apr 2026, 17:28

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-01 17:28

Updated : 2026-06-17 10:17

NVD link : CVE-2026-20095

Mitre link : CVE-2026-20095

CVE.ORG link : CVE-2026-20095

JSON object : View

Products Affected

No product.

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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"version": "3.2.8"}, {"status": "affected", "version": "3.1.1"}, {"status": "affected", "version": "3.0.2"}, {"status": "affected", "version": "2.1.0"}, {"status": "affected", "version": "2.2.2"}, {"status": "affected", "version": "3.1.2"}, {"status": "affected", "version": "3.0.1"}, {"status": "affected", "version": "2.3.2"}, {"status": "affected", "version": "2.3.5"}, {"status": "affected", "version": "2.2.1"}, {"status": "affected", "version": "3.1.4"}, {"status": "affected", "version": "2.4.1"}, {"status": "affected", "version": "2.3.1"}, {"status": "affected", "version": "3.1.3"}, {"status": "affected", "version": "2.3.3"}, {"status": "affected", "version": "2.4.2"}, {"status": "affected", "version": "3.1.5"}, {"status": "affected", "version": "3.1.0"}, {"status": "affected", "version": "2.0.0"}, {"status": "affected", "version": "3.2.11.3"}, {"status": "affected", "version": "3.2.11.5"}, {"status": "affected", "version": "3.2.12.2"}, {"status": "affected", "version": "3.2.13.6"}, {"status": "affected", "version": "3.2.14"}, {"status": "affected", "version": "4.11.1"}, {"status": "affected", "version": "3.2.15"}, {"status": "affected", "version": "4.12.1"}, {"status": "affected", "version": "3.2.15.3"}, {"status": "affected", "version": "4.12.2"}, {"status": "affected", "version": "3.2.16.1"}, {"status": "affected", "version": "4.00"}, {"status": "affected", "version": "4.15.2"}, {"status": "affected", "version": "4.02"}], "defaultStatus": "unknown"}]}], "published": "2026-04-01T17:28:29.670", "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-3hKN3bVt", "source": "psirt@cisco.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with admin-level privileges to perform command injection attacks on an affected system and execute arbitrary commands as the root user.\r\n\r\nThis 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. Cisco has assigned this vulnerability a Security Impact Rating (SIR) of High, rather than Medium as the score indicates, because additional security implications could occur once the attacker has become root."}], "lastModified": "2026-06-17T10:17:05.030", "sourceIdentifier": "psirt@cisco.com"}