CVE-2026-5629
Belkin F9K1015 formSetFirewall stack-based overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Apr 6, 2026
- Updated
- Apr 7, 2026
- Reserved
- Apr 5, 2026
Description
A vulnerability was detected in Belkin F9K1015 1.00.10. The affected element is the function formSetFirewall of the file /goform/formSetFirewall. The manipulation of the argument webpage results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public 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 |
|---|---|
F9K1015Belkin |
|
References
- VDB-355417 | Belkin F9K1015 formSetFirewall stack-based overflowvdb-entrytechnical-description
- VDB-355417 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #785556 | Belkin F9K1015 1.00.10 Stack-based Buffer Overflowthird-party-advisory
- https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_13/README.mdexploit
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