Vulnerability details

CVE-2024-58294

FreePBX FreePBX

FreePBX 16 Authenticated Remote Code Execution via API Module

CVSS 4.0
8.7High

Official description

FreePBX 16 contains an authenticated remote code execution vulnerability in the API module that allows attackers with valid session credentials to execute arbitrary commands. Attackers can exploit the 'generatedocs' endpoint by crafting malicious POST requests with bash command injection to establish remote shell access.

CVSS scores

ScoreVersionSourceVector
8.7High 4.0 CVEProject cvelistV5 (CNA) (VulnCheck) CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

VendorProductVersionsSource
FreePBX FreePBX 16 CVEProject cvelistV5 (CNA)

References and advisories

4
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Details

Published
2025-12-12
Last updated
2026-07-15
State
Published
Assigner (CNA)
VulnCheck

Exploit prediction (EPSS)

3.56%
Probability of exploitation in 30 days
89.3%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
No
Exploitation
Proof of concept
Technical impact
Total

Weaknesses (CWE)

  • CWE-78
    Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')