Riskcovery

CVE-2025-4999

Linksys FGW3000-AH/FGW3000-HK HTTP POST Request sysconf.cgi sub_4153FC command injection

State
Published
Severity
5.3 Medium
Published
May 20, 2025
Updated
May 21, 2025
Reserved
May 20, 2025

Read the record on cve.org

Description

A vulnerability was found in Linksys FGW3000-AH and FGW3000-HK up to 1.0.17.000000 and classified as critical. Affected by this issue is the function sub_4153FC of the file /cgi-bin/sysconf.cgi of the component HTTP POST Request Handler. The manipulation of the argument supplicant_rnd_id_en leads to command injection. The attack may 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.

Scores

CVSSScoreVectorSource
4.05.3 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:NVulDB
3.16.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LVulDB
3.06.3 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LVulDB
2.06.5 MediumAV:N/AC:L/Au:S/C:P/I:P/A:PVulDB

Weaknesses

Affected Products

ProductVersions
FGW3000-AHLinksys
  • 1.0.0Affected
  • 1.0.1Affected
  • 1.0.2Affected
  • 1.0.3Affected
  • 1.0.4Affected
  • 1.0.5Affected
  • 1.0.6Affected
  • 1.0.7Affected
  • 1.0.8Affected
  • 1.0.9Affected
  • 1.0.10Affected
  • 1.0.11Affected
  • 1.0.12Affected
  • 1.0.13Affected
  • 1.0.14Affected
  • 1.0.15Affected
  • 1.0.16Affected
  • 1.0.17.000000Affected
FGW3000-HKLinksys
  • 1.0.0Affected
  • 1.0.1Affected
  • 1.0.2Affected
  • 1.0.3Affected
  • 1.0.4Affected
  • 1.0.5Affected
  • 1.0.6Affected
  • 1.0.7Affected
  • 1.0.8Affected
  • 1.0.9Affected
  • 1.0.10Affected
  • 1.0.11Affected
  • 1.0.12Affected
  • 1.0.13Affected
  • 1.0.14Affected
  • 1.0.15Affected
  • 1.0.16Affected
  • 1.0.17.000000Affected

References

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