CVE-2025-1609 is a critical OS command injection vulnerability affecting LB-LINK AC1900 Router firmware version 1.0.2. This flaw, specifically within the websGetVar function of the /goform/set_cmd file, allows remote attackers to execute arbitrary commands by manipulating the 'cmd' argument. With a CVSS score of 9.8 (Critical), the vulnerability is easily exploitable over the network without authentication or user interaction, leading to complete compromise of confidentiality, integrity, and availability. The vendor has been unresponsive to disclosure attempts. While not yet observed in active exploitation (KEV: No), public exploit details have been disclosed, and the vulnerability has garnered significant community attention with 11 mentions, indicating potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.2CPE matchmatch criteria | cpe:2.3:o:lb-link:ac1900_firmware:1.0.2:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.