high8.8
CVE-2025-9392
A security vulnerability has been detected 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.
Impact
A security vulnerability has been detected 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 qosClassifier of the file /goform/qosClassifier. Such manipulation of the argument dir/sFromPort/sToPort/dFromPort/dToPort/protocol/layer7/dscp/remark_dscp leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linksys | Re6250 Firmware | Version 1.0.04.001 |
| Linksys | Re6300 Firmware | Version 1.2.07.001 |
| Linksys | Re6350 Firmware | Version 1.0.04.001 |
| Linksys | Re7000 Firmware | Version 1.1.05.003 |
| Linksys | Re9000 Firmware | Version 1.0.04.002 |
| Linksys | Re6500 Firmware | Version 1.0.013.001 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_32/32.md
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_32/32.md#poc
- https://vuldb.com/?ctiid.321225
- https://vuldb.com/?id.321225
- https://vuldb.com/?submit.631537
- https://www.linksys.com/
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_32/32.md
- https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_32/32.md#poc