#VU95551 OS Command Injection in Small Business SPA300 and Cisco Small Business SPA500 Series IP Phones - CVE-2024-20454

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Main Vulnerability Database Vulnerabilities #VU95551

#VU95551 OS Command Injection in Small Business SPA300 and Cisco Small Business SPA500 Series IP Phones - CVE-2024-20454

Published: August 8, 2024


Vulnerability identifier: #VU95551
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2024-20454
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Small Business SPA300
Cisco Small Business SPA500 Series IP Phones
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker 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 unauthenticated attacker can send specially crafted HTTP packets and execute arbitrary OS commands on the target system.

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


Remediation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links