CVE-2026-36827

Published May 19, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
A command injection vulnerability exists in Panabit PAP-XM320 up to and including V7.7. The web management interface invokes the backend helper /usr/sbin/pappiw and passes user-controlled parameters to it. The helper performs unsafe argument processing using eval, which allows command injection when attacker-controlled input is included in the arguments. As a result, an authenticated remote attacker with access to the management interface may execute arbitrary shell commands.

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
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 Web Interface Allows Remote Authenticated Attacker to Execute Arbitrary Shell Commands
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

ssvc

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

Type Values Removed Values Added
Title Command Injection in Panabit PAP‑XM320 Web Interface Allows Remote Authenticated Attacker to Execute Arbitrary Shell Commands
Weaknesses CWE-78
Type Values Removed Values Added
Description A command injection vulnerability exists in Panabit PAP-XM320 up to and including V7.7. The web management interface invokes the backend helper /usr/sbin/pappiw and passes user-controlled parameters to it. The helper performs unsafe argument processing using eval, which allows command injection when attacker-controlled input is included in the arguments. As a result, an authenticated remote attacker with access to the management interface may execute arbitrary shell commands.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
May 19, 2026, 6:35 PM
Reserved
Apr 6, 2026, 12:00 AM
Status
Deferred
Published
May 19, 2026, 5:16 PM
Modified
Jul 24, 2026, 12:10 PM