CVE-2014-125121Array Networks vAPV and vxAG Default Credential Privilege Escalation

Descripción

Array Networks vAPV (version 8.3.2.17) and vxAG (version 9.2.0.34) appliances are affected by a privilege escalation vulnerability caused by a combination of hardcoded SSH credentials (or SSH private key) and insecure permissions on a startup script. The devices ship with a default SSH login or a hardcoded DSA private key, allowing an attacker to authenticate remotely with limited privileges. Once authenticated, an attacker can overwrite the world-writable /ca/bin/monitor.sh script with arbitrary commands. Since this script is executed with elevated privileges through the backend binary, enabling the debug monitor via backend -c "debug monitor on" triggers execution of the attacker's payload as root. This allows full system compromise.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/ssh/array_vxag_vap… exploit
• https://packetstorm.news/files/id/125761 exploit
• https://www.exploit-db.com/exploits/32440 exploit
• https://www.vulncheck.com/advisories/array-networks-vapv-vxag-default-credential-privilege-escalation third-party-advisory