Vulnerability Description
A vulnerability was identified in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This affects the function langSwitchByBBS of the file /goform/langSwitchByBBS. The manipulation of the argument langSelectionOnly leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linksys | Re6250 Firmware | 1.0.04.001 |
| Linksys | Re6250 | - |
| Linksys | Re6300 Firmware | 1.2.07.001 |
| Linksys | Re6300 | - |
| Linksys | Re6350 Firmware | 1.0.04.001 |
| Linksys | Re6350 | - |
| Linksys | Re7000 Firmware | 1.1.05.003 |
| Linksys | Re7000 | - |
| Linksys | Re9000 Firmware | 1.0.04.002 |
| Linksys | Re9000 | - |
| Linksys | Re6500 Firmware | 1.0.013.001 |
| Linksys | Re6500 | - |
Related Weaknesses (CWE)
References
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_25/25.mdExploitThird Party Advisory
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_25/25.md#pocExploitThird Party Advisory
- https://vuldb.com/?ctiid.321060Permissions Required
- https://vuldb.com/?id.321060Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.631529Third Party AdvisoryVDB Entry
- https://www.linksys.com/Product
FAQ
What is CVE-2025-9357?
CVE-2025-9357 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability was identified in Linksys RE6250, RE6300, RE6350, RE6500, RE7000 and RE9000 1.0.013.001/1.0.04.001/1.0.04.002/1.1.05.003/1.2.07.001. This affects the function langSwitchByBBS of the fi...
How severe is CVE-2025-9357?
CVE-2025-9357 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-9357?
Check the references section above for vendor advisories and patch information. Affected products include: Linksys Re6250 Firmware, Linksys Re6250, Linksys Re6300 Firmware, Linksys Re6300, Linksys Re6350 Firmware.