CVE-2026-36828

Command Injection in Panabit PAP‑XM320 /cgi-bin/tools/ajax_cmd Endpoint Enables Root Shell Access

Published May 19, 2026 CVSS 3.1 · 8.8 High EPSS 1.7% KEV · Not listed
Description
A command injection vulnerability exists in the /cgi-bin/tools/ajax_cmd endpoint of Panabit PAP-XM320 up to and including v7.7. The CGI component allows authenticated users to execute arbitrary shell commands with root privileges via the action=runcmd parameter.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Command Injection in Panabit PAP‑XM320 /cgi-bin/tools/ajax_cmd Endpoint Enables Root Shell Access
Type Values Removed Values Added
Title Root Privilege Command Injection in Panabit PAP‑XM320 CGI Endpoint
Type Values Removed Values Added
Title Root Privilege Command Injection in Panabit PAP‑XM320 CGI Endpoint
Type Values Removed Values Added
First Time appeared Panabit
Panabit pap-xm320
Vendors & Products Panabit
Panabit pap-xm320
Type Values Removed Values Added
Title Command Injection in Panabit PAP‑XM320 /cgi-bin/tools/ajax_cmd Enables Root Command Execution
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Command Injection in Panabit PAP‑XM320 /cgi-bin/tools/ajax_cmd Enables Root Command Execution
Weaknesses CWE-78
Type Values Removed Values Added
Description A command injection vulnerability exists in the /cgi-bin/tools/ajax_cmd endpoint of Panabit PAP-XM320 up to and including v7.7. The CGI component allows authenticated users to execute arbitrary shell commands with root privileges via the action=runcmd parameter.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
May 19, 2026, 5:48 PM
Reserved
Apr 6, 2026, 12:00 AM
Status
Deferred
Published
May 19, 2026, 5:16 PM
Modified
Jul 24, 2026, 12:10 PM