Remote Code Execution in Alcatel OmniPCX Enterprise (CVE‑2007‑3010) Threatens Enterprise Telephony
What It Is
A flaw in the masterCGI component of the Unified Maintenance Tool on Alcatel OmniPCX Enterprise communication servers permits an unauthenticated remote attacker to inject and execute arbitrary operating‑system commands.
Exploitability
The vulnerability is rated High (CVSS ≈ 9.8). Public proof‑of‑concept code was released shortly after disclosure, confirming that remote exploitation is technically feasible. No recent active‑exploitation reports have surfaced, but any unpatched system remains at risk.
Affected Products
- Vendor: Alcatel
- Product: OmniPCX Enterprise Communication Server (Unified Maintenance Tool)
Why It Matters for Compliance & Audit Readiness
Control‑assurance programs require demonstrable due‑diligence over third‑party vendor assets. An exploitable RCE on a core telephony platform undermines vendor‑management controls and access‑control safeguards that auditors expect to see documented, monitored, and remediated. Maintaining a defensible audit trail—evidence of patch status, configuration hardening, and continuous monitoring—helps satisfy frameworks such as NIST CSF, ISO 27001, and industry‑specific regulations (e.g., PCI‑DSS, HIPAA) that mandate protection of communication infrastructure.
Recommended Actions
- Inventory all OmniPCX Enterprise instances and verify version/build levels.
- Apply Alcatel’s security patch or upgrade to a version where
masterCGIis hardened. - Restrict network access to the Unified Maintenance Tool (e.g., firewall rules, VPN‑only access).
- Enable logging and real‑time alerting for anomalous command execution attempts.
- Document remediation steps in the vendor‑management control register and capture evidence for audit review.
- Review access‑control policies to ensure least‑privilege for maintenance personnel.
Source: https://nvd.nist.gov/vuln/detail/CVE-2007-3010