Vulnerability record · CVE-2025-9356 · published 22 August 2025
CVE-2025-9356: Linksys re6250 firmware memory buffer overflow vulnerability
Linksys · Re6250 Firmware
A vulnerability was determined 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. Affected by this issue is the function inboundFilterAdd of the file /goform/inboundFilterAdd. Executing manipulation of the argument ruleName can lead to stack-based buffer overflow. The attack may be performed from a remote location. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Description
A vulnerability was determined 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. Affected by this issue is the function inboundFilterAdd of the file /goform/inboundFilterAdd. Executing manipulation of the argument ruleName can lead to stack-based buffer overflow. The attack may be performed from a remote location. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:
Affected products
6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_24/24.md | ExploitThird Party Advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_24/24.md#poc | Third Party Advisory |
| https://vuldb.com/?ctiid.321059 | Permissions Required |
| https://vuldb.com/?id.321059 | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.631528 | Third Party AdvisoryVDB Entry |
| https://www.linksys.com/ | Product |
| https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_24/24.md | ExploitThird Party Advisory |
| https://github.com/wudipjq/my_vuln/blob/main/Linksys/vuln_24/24.md#poc | Third Party Advisory |
Track CVE-2025-9356 inside VULONE
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2025-9356), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.
