VULNERABILITY INTELLIGENCE
CVE-2025-43989
CVSS score6.5 MEDIUM
EPSS probability7.27%
CISA KEVNot currently listed
Published2025-08-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
Description
The /goform/formJsonAjaxReq POST endpoint of Shenzhen Tuoshi NR500-EA RG500UEAABxCOMSLICv3.4.2731.16.43 devices mishandles the set_timesetting action with the ntpserver0 parameter, which is used in a system command. By setting a username=admin cookie (bypassing normal session checks), an unauthenticated attacker can use that parameter to execute arbitrary OS commands.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-78