CVE-2025-9525

high

Description

A flaw has been found in Linksys E1700 1.0.0.4.003. Affected by this vulnerability is the function setWan of the file /goform/setWan. This manipulation of the argument DeviceName/lanIp causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References

https://www.linksys.com/

https://vuldb.com/?submit.634824

https://vuldb.com/?id.321542

https://vuldb.com/?ctiid.321542

https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_58/58.md#poc

https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_58/58.md

Details

Source: Mitre, NVD

Published: 2025-08-27

Updated: 2025-08-27

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 7.4

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: High