CVE-2025-1609

A vulnerability has been found in LB-LINK AC1900 Router 1.0.2 and classified as critical. Affected by this vulnerability is the function websGetVar of the file /goform/set_cmd. The manipulation of the argument cmd leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:lb-link:ac1900_firmware:1.0.2:*:*:*:*:*:*:*
cpe:2.3:h:lb-link:ac1900:-:*:*:*:*:*:*:*

History

04 Nov 2025, 21:02

Type Values Removed Values Added
First Time Lb-link ac1900
Lb-link
Lb-link ac1900 Firmware
CPE cpe:2.3:o:lb-link:ac1900_firmware:1.0.2:*:*:*:*:*:*:*
cpe:2.3:h:lb-link:ac1900:-:*:*:*:*:*:*:*
References () https://noisy-caravel-a9a.notion.site/LBLINK_AC1900_V1-0-2_-set_cmd-_-bs_SetCmd-_CI-179898c94eac808e8875e0b8e1bee47e?pvs=74 - () https://noisy-caravel-a9a.notion.site/LBLINK_AC1900_V1-0-2_-set_cmd-_-bs_SetCmd-_CI-179898c94eac808e8875e0b8e1bee47e?pvs=74 - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.296599 - () https://vuldb.com/?ctiid.296599 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.296599 - () https://vuldb.com/?id.296599 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.501023 - () https://vuldb.com/?submit.501023 - Third Party Advisory, VDB Entry

Information

Published : 2025-02-24 02:15

Updated : 2025-11-04 21:02


NVD link : CVE-2025-1609

Mitre link : CVE-2025-1609

CVE.ORG link : CVE-2025-1609


JSON object : View

Products Affected

lb-link

  • ac1900
  • ac1900_firmware
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')