CVE-2021-21886

Name of the Vulnerable Software and Affected Versions Lantronix PremierWave 2050 version 8.9.0.0R4

Description A directory traversal issue exists in the Web Manager FSBrowsePage functionality, allowing information disclosure through a specially crafted HTTP request. An attacker can trigger this issue by making an authenticated HTTP request.

Recommendations For Lantronix PremierWave 2050 version 8.9.0.0R4, consider restricting access to the Web Manager FSBrowsePage functionality until a fix is available. As a temporary workaround, limit the ability to make authenticated HTTP requests to minimize the risk of exploitation.