PT-2026-36685 · Edimax · Br-6208Ac

Tian · Published 2026-05-03 · Updated 2026-05-03 · CVE-2026-7682

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Edimax BR-6208AC version 1.02

Description A command injection flaw exists in the L2TP Mode component. The issue occurs within the setWAN() function of the '/goform/setWAN' endpoint. A remote attacker can exploit this by manipulating the L2TPUserName argument to execute arbitrary commands.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, restrict access to the '/goform/setWAN' endpoint or avoid using the L2TPUserName parameter in the L2TP Mode component.

Exploit

Special Elements Injection

Command Injection

Weakness Enumeration

CWE-74

CWE-77

Related Identifiers

CVE-2026-7682

Affected Products

Br-6208Ac

References · 9

• 🔥 https://tzh00203.notion.site/Edimax-BR-6208AC-V2-1-02-setWAN-L2TPUserName-Command-Injection-33db5c52018a80c1b3aac6db8927bd0f · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7682 · Security Note
• https://t.me/CVEtracker/52562 · Telegram Post
• https://vuldb.com/submit/801572 · Note
• https://twitter.com/infoflowcloud/status/2050855660909174955 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2050850510119256278 · Twitter Post
• https://vuldb.com/vuln/360841/cti · Note
• https://vuldb.com/vuln/360841 · Note
• https://twitter.com/CVEnew/status/2050854478551670936 · Twitter Post