CVE-2025-5000
A vulnerability was found in Linksys FGW3000-AH and FGW3000-HK up to 1.0.17.000000.
Does this matter?
Lower severity and a low EPSS score (6.87%). Track it; it rarely justifies an emergency change on its own.
Description
A vulnerability was found in Linksys FGW3000-AH and FGW3000-HK up to 1.0.17.000000. It has been classified as critical. This affects the function control_panel_sw of the file /cgi-bin/sysconf.cgi of the component HTTP POST Request Handler. The manipulation of the argument filename leads to command injection. It is possible to initiate 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.
- CVSS 4.0
- 5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 6.87% probability · 94th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-74, CWE-77
- Affected
- linksys/fgw3000-ah firmware · linksys/fgw3000-hk firmware
- Source
- cna@vuldb.com
EPSS 6.9% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/CH13hh/tmp_store_cc/blob/main/FGW3000/2.mdBroken Link
- https://vuldb.com/?ctiid.309651Permissions Required, VDB Entry
- https://vuldb.com/?id.309651Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.565992Third Party Advisory, VDB Entry
- https://www.linksys.com/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.