Medium severity · published May 24, 2026
CVE-2026-9363
Edimax EW-7438RPn POST Request formEZCHNwlanSetu formEZCHNwlanSetup command injection
6.3
CVSS
1.9%
EPSS
No
On KEV
Description
A vulnerability was detected in Edimax EW-7438RPn 1.12. This issue affects the function formEZCHNwlanSetup of the file /goform/formEZCHNwlanSetu of the component POST Request Handler. Performing a manipulation of the argument method results in command injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EW
EW-7438RPn · Edimax
1.12 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-9363
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-9363
lavender-bicycle-a5a.notion.site
https://lavender-bicycle-a5a.notion.site/EDIMAX-BR-6675nD-formEZCHNwlanSetup-34b53a41781f803a8c60ca409394df5b?source=copy_link
vuldb.com
https://vuldb.com/submit/811554
vuldb.com
https://vuldb.com/vuln/365326
vuldb.com
https://vuldb.com/vuln/365326/cti
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