CVE-2026-8777
Edimax BR-6428NS POST Request formStaDrvSetup command injection
- State
- Published
- Severity
- 5.3 Medium
- Published
- May 18, 2026
- Updated
- May 18, 2026
- Reserved
- May 17, 2026
Description
A vulnerability was found in Edimax BR-6428NS 1.10. This issue affects the function formStaDrvSetup of the file /goform/formStaDrvSetup of the component POST Request Handler. Performing a manipulation of the argument stadrv_ssid results in command injection. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
BR-6428NSEdimax |
|
References
- VDB-364402 | Edimax BR-6428NS POST Request formStaDrvSetup command injectionvdb-entrytechnical-description
- VDB-364402 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #811532 | EDIMAX BR-6428NS BR-6428NS_v4_1.10 Command Injectionthird-party-advisory
- https://lavender-bicycle-a5a.notion.site/EDIMAX-BR-6428NS-formStaDrvSetup-34b53a41781f80ca940cc467cd15dfc2?source=copy_linkexploit
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