CVE-2025-9525
Linksys E1700 setWan stack-based overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Aug 27, 2025
- Updated
- Aug 27, 2025
- Reserved
- Aug 27, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | 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/E:P | VulDB |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
E1700Linksys |
|
References
- VDB-321542 | Linksys E1700 setWan stack-based overflowvdb-entrytechnical-description
- VDB-321542 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #634824 | Linksys E1700 E1700(1.0.0.4.003) Stack-based Buffer Overflowthird-party-advisory
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_58/58.mdrelated
- https://github.com/wudipjq/my_vuln/blob/main/Linksys2/vuln_58/58.md#pocexploit
- https://www.linksys.com/product
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