CVE-2026-5612
Belkin F9K1015 formWlEncrypt stack-based overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Apr 6, 2026
- Updated
- Apr 6, 2026
- Reserved
- Apr 5, 2026
Description
A vulnerability was determined in Belkin F9K1015 1.00.10. This vulnerability affects the function formWlEncrypt of the file /goform/formWlEncrypt. Executing a manipulation of the argument webpage can lead to stack-based buffer overflow. The attack can be launched remotely. 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.
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-355403 | Belkin F9K1015 formWlEncrypt stack-based overflowvdb-entrytechnical-description
- VDB-355403 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #785551 | Belkin F9K1015 1.00.10 Stack-based Buffer Overflowthird-party-advisory
- https://github.com/Litengzheng/vuldb_new/blob/main/Belkin%20F9K1015/vul_7/README.mdexploit
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