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Vulnerabilities

Vulnerability · CVE-2025-5443

A vulnerability, which was classified as critical, was found in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001.

Published Jun 2, 2025 · catalog updated Jun 2, 2025 · Linksys RE9000

Check this week

CVE-2025-5443 is not in CISA KEV. FIRST estimates a 13.64% chance of exploitation in the next 30 days. Check whether you run Linksys RE9000.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
13.64%
Remediation
Vendor / distro source
Affected products
vendor Linksys RE9000 1.0.04.001

A vulnerability, which was classified as critical, was found in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Affected is the function wirelessAdvancedHidden of the file /goform/wirelessAdvancedHidden. The manipulation of the argument ExtChSelector/24GSelector/5GSelector leads to os command injection. It is possible to launch the attack 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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Linksys RE9000 1.0.04.0011.0.04.001

How to fix CVE-2025-5443

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-5443 is not in CISA KEV. FIRST estimates a 13.64% chance of exploitation in the next 30 days. Check whether you run Linksys RE9000.

Which versions are affected?

Compare what you have installed with Linksys RE9000 1.0.04.001 1.0.04.001. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 13.64%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 2, 2025 · EUVD

    Detected

    A vulnerability, which was classified as critical, was found in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Affected is the function wirelessAdvancedHidden of the file /goform/wirelessAdvancedHidden. The manipulation of the argument ExtChSelector/24GSelector/5GSelector leads to os command injection. It is possible to launch the

  2. Jun 2, 2025 · EUVD

    Updated

    A vulnerability, which was classified as critical, was found in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Affected is the function wirelessAdvancedHidden of the file /goform/wirelessAdvancedHidden. The manipulation of the argument ExtChSelector/24GSelector/5GSelector leads to os command injection. It is possible to launch the

Sources

  • CVE.orgVulnerability recordCVE-2025-5443

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-5443

    30-day exploitation probability 13.6%

    first.org
  • EUVDVulnerability recordEUVD-2025-16649

    A vulnerability, which was classified as critical, was found in Linksys RE6500, RE6250, RE6300, RE6350, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. Affected is the function wirelessAdvancedHidden of the file /goform/wirelessAdvancedHidden. The manip

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.