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.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linksys | E1700 | 1.0.0.4.003 |
References
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_58/58.mdExploit, Third Party Advisory
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_58/58.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.321542Permissions Required, VDB Entry
- https://vuldb.com/?id.321542Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.634824Third Party Advisory, VDB Entry
- https://www.linksys.com/Product
Timeline
- Published
- Aug 27, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed