OS Command Injection in Cisco Systems, Inc products - CVE-2024-20356

Vulnerability identifier: #VU88805

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear

CVE-ID: CVE-2024-20356

CWE-ID: CWE-78

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vendor: Cisco Systems, Inc

Affected software:
Cisco Integrated Management Controller
Enterprise NFV Infrastructure Software
Cisco 5000 Series Enterprise Network Compute System
Catalyst 8300 Series Edge Universal CPE
UCS C-Series M5 Rack Servers
UCS C-Series M6 Rack Servers
UCS C-Series M7 Rack Servers
UCS E-Series Servers
UCS S-Series Servers in standalone mode

The vulnerability allows a remote user to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation in the web-based management interface. A remote administrator can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Install updates from vendor's website.

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-cmd-inj-bLuPcb