CVE-2026-113802
CVE-2026-113802 · Wavlink WL-WN530BE1-A Unauthenticated OS Command Injection in ioos protocol.csp ovpn_file Handler
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Wavlink WL-WN530BE1-A firmware through M30BE1_V251117 contains an OS command injection vulnerability in the sub_23B54 function of the ioos binary, which passes the unsanitized file_id parameter of /protocol.csp?opt=ovpn_file requests with type=del to popen(). A remote unauthenticated attacker can send a forged IP-FROM: 127.0.0.1 header to bypass login and execute arbitrary commands as root.
CVSS 9.3 · Critical · EPSS 2.9%
- Published
- Updated
Affected products and versions
wl-wn530be1-a
- Versions
- M30BE1_V251117: Affected (custom)
No fix published