Command Injection Vulnerability in Cisco IMC Web Management Interface
CVE-2026-20200

8.8HIGH

Key Information:

Vendor

Cisco
Status
Cisco Unified Computing System (standalone)
Vendor
CVE Published:
5 August 2026

Badges

👾 Exploit Exists

What is CVE-2026-20200?

A command injection vulnerability exists in the web-based management interface of Cisco IMC. This issue arises from inadequate validation of user-supplied input. An authenticated attacker with low privileges could exploit this vulnerability by sending specially crafted inputs via the web interface. Successful exploitation could give the attacker the ability to execute arbitrary commands on the underlying operating system with root privileges, presenting a significant security risk to affected systems.

Affected Version(s)

Cisco Unified Computing System (Standalone) 4.3(1.230097)

Cisco Unified Computing System (Standalone) 4.3(1.230124)

Cisco Unified Computing System (Standalone) 4.3(1.230138)

References

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.