CVE-2026-12809
Edimax BR-6478AC V2 POST Request wiz_5in1_redirect command injection
CVSS Score
6.3
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability was identified in Edimax BR-6478AC V2 1.23. Affected is the function wiz_5in1_redirect of the file /goform/wiz_5in1_redirect of the component POST Request Handler. Such manipulation of the argument newpass leads to command injection. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
| CWE | CWE-77 CWE-74 |
| Vendor | edimax |
| Product | br-6478ac v2 |
| Published | Jun 21, 2026 |
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CVSS v3 Breakdown
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 Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Edimax / BR-6478AC V2
1.23
References
vuldb.com: https://vuldb.com/vuln/372603 vuldb.com: https://vuldb.com/vuln/372603/cti vuldb.com: https://vuldb.com/cve/CVE-2026-12809 vuldb.com: https://vuldb.com/submit/836673 lavender-bicycle-a5a.notion.site: https://lavender-bicycle-a5a.notion.site/EDIMAX-BR6478ACV2-wiz_5in1_redirect-34b53a41781f80408b3fca68a24f6028?source=copy_link
Credits
🔍 wxhwxhwxh_mie (VulDB User) VulDB CNA Team