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8.8High

Linksys Re6500 Firmware

CVE-2025-14133

A vulnerability 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 by this vulnerability is the function AP_get_wireless_clientlist_setClientsName of the file mod_form.so. Performing manipulation of the argument clientsname_0 results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

What this means for your business

  • It affects Linksys Re6500 Firmware. It matters if your company, or a supplier that handles your data, runs it.
  • Code showing how to exploit it has been published, but real attacks have not been confirmed.
  • An attacker can use it remotely, over a network, with an ordinary user login, and without anyone at your company clicking anything.
  • FIRST's prediction model gives it a 0.9% chance of attack attempts being seen in the next 30 days, ranking above 57% of all known flaws.

What to do

  1. 1Check whether your company or your suppliers run Linksys Re6500 Firmware, and which version. The affected versions are listed further down this page.
  2. 2If you do, follow the vendor's guidance. No patch reference has been published yet.

Not sure if your company is exposed?

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Scoring

CVSS
8.8 (v3.1)
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4
7.4
Weakness
CWE-119
Assigned by
cna@vuldb.com

Dates

Published
2025-12-06
Last modified
2026-09-25
Sources
NVD

Affected products

  • Linksys Re6500 Firmware1.0.013.001
  • Linksys Re6500all versions
  • Linksys Re6250 Firmware1.0.04.001
  • Linksys Re6250all versions
  • Linksys Re6300 Firmware1.2.07.001
  • Linksys Re6300all versions
  • Linksys Re6350 Firmware1.0.04.001
  • Linksys Re6350all versions
  • Linksys Re7000 Firmware1.1.05.003
  • Linksys Re7000all versions
  • Linksys Re9000 Firmware1.0.04.002
  • Linksys Re9000all versions

As listed in the NVD configuration data. Not a statement about your estate.

References