Critical severity · published Jan 9, 2026
CVE-2025-70161
EDIMAX BR-6208AC V2_1.02 is vulnerable to Command Injection
9.8
CVSS
27.1%
EPSS
No
On KEV
Description
EDIMAX BR-6208AC V2_1.02 is vulnerable to Command Injection. This arises because the pppUserName field is directly passed to a shell command via the system() function without proper sanitization. An attacker can exploit this by injecting malicious commands into the pppUserName field, allowing arbitrary code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)27.1% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BF
Br-6208ac Firmware · Edimax
1.03 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-70161
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-70161
Exploit
https://tzh00203.notion.site/EDIMAX-BR-6208AC-V2_1-02-Command-Injection-Vulnerability-in-Web-setWAN-handler-2d3b5c52018a80d7ae8dce2bf5e3294c?source=copy_link
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