THREATPORT/VULNERABILITY/CVE-2025-1609
MEDIUM SEVERITY

CVE-2025-1609

Ac1900 Firmware vulnerability

CVSS
6.3
EPSS
10.0%
EPSS pct
95th
Exploited
No known
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.
Affected vendor
Lb Link
Affected product
Ac1900 Firmware
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weakness type (CWE)
Published
2025-02-24

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity, low impact to availability.

Its EPSS score of 10.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2025-1609

  • Confirm whether Lb Link Ac1900 Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-1609.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-1609

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2025-1609 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2025-1609?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2025-1609.

Start free scan

No credit card. Agentless.

Related vulnerabilities

MEDIUM
CVE-2014-0296
Windows 7 vulnerability
MEDIUM
CVE-2014-1771
Internet Explorer vulnerability
MEDIUM
CVE-2014-1777
Internet Explorer vulnerability