PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-60121 VITEC CVE debrief

CVE-2026-60121 is a critical unauthenticated OS command injection vulnerability in Vitec Flamingo 4.12.2. The vulnerability is located in the admin/ajax/ping.php endpoint, which allows remote attackers to execute arbitrary commands by exploiting a double-evaluation flaw in shell argument handling. The endpoint applies escapeshellarg() to the user-supplied host POST parameter before passing it to a system wrapper. However, the wrapper retrieves the decoded value from argv and incorporates it into a second shell_exec() call without escaping, allowing injected commands to execute with root privileges via passwordless sudo. This vulnerability affects users of Vitec Flamingo 4.12.2. Successful exploitation could allow an attacker to execute arbitrary commands on the affected system, potentially leading to a complete compromise of the system.

Vendor
VITEC
Product
Flamingo
CVSS
CRITICAL 9.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-13
Original CVE updated
2026-07-13
Advisory published
2026-07-13
Advisory updated
2026-07-13

Who should care

This vulnerability affects users of Vitec Flamingo 4.12.2, particularly operators, platform administrators, vulnerability management teams, and security teams. They should review the vulnerability details, assess their exposure, and plan for remediation or mitigation.

Technical summary

The vulnerability exists in the admin/ajax/ping.php endpoint of Vitec Flamingo 4.12.2. The endpoint is vulnerable to OS command injection due to improper handling of user-supplied input. An attacker can exploit this vulnerability by sending a crafted request to the endpoint, allowing them to execute arbitrary commands on the affected system with root privileges via passwordless sudo. This could lead to a complete compromise of the system.

Defensive priority

High

Recommended defensive actions

  • Apply the vendor's official patch or update to a version that addresses this vulnerability.
  • Implement compensating controls, such as restricting access to the affected endpoint or monitoring for suspicious activity.
  • Conduct regular vulnerability assessments and penetration testing to identify and address potential vulnerabilities.
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
  • Review the supplied official advisory or CVE record to validate affected scope, severity, and vendor guidance.
  • Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented.

Evidence notes

The CVE record was published on 2026-07-13T14:16:32.067Z and has not been modified since then. The NVD entry is currently 9.3 (CRITICAL). The vulnerability exists in Vitec Flamingo 4.12.2. Evidence is based on CVE and NVD details. Defenders should verify affected product deployments, review official advisories, and plan updates or mitigations.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-13T14:16:32.067Z and has not been modified since then. The NVD entry is currently 9.3 (CRITICAL).