VULNERABILITY INTELLIGENCE
CVE-2025-43979
CVSS score7.4 HIGH
EPSS probability6.85%
CISA KEVNot currently listed
Published2025-08-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
An issue was discovered on FIRSTNUM JC21A-04 devices through 2.01ME/FN that allows authenticated attackers to execute arbitrary OS system commands with root privileges via crafted payloads to the xml_action.cgi?method= endpoint.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-78