Description
A vulnerability was identified in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 up to 20250801. Affected by this vulnerability is the function setLan of the file /goform/setLan. The manipulation of the argument lan2enabled leads to stack-based buffer overflow. The attack can 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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linksys | RE6250 | 20250801 | — |
| Linksys | RE6300 | 20250801 | — |
| Linksys | RE6350 | 20250801 | — |
| Linksys | RE6500 | 20250801 | — |
| Linksys | RE7000 | 20250801 | — |
| Linksys | RE9000 | 20250801 | — |
References
- VDB-319351 | Linksys RE6250/RE6300/RE6350/RE6500/RE7000/RE9000 setLan stack-based overflow vdb-entry technical-description
- VDB-319351 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #626681 | Linksys RE6500、RE6250、RE6300、RE6350、RE7000、RE9000 RE6500(1.0.013.001) RE6250(1.0.04.001) RE6300(1.2.07.001) RE6350(1.0.04.001) RE7000(1.1.05.003) RE9000(1.0.04.002) Stack-based Buffer Overflow third-party-advisory
- https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_51/51.md related
- https://github.com/wudipjq/my_vuln/blob/main/Linksys1/vuln_51/51.md#poc exploit
- https://www.linksys.com/ product