CVE-2021-21892

A stack-based buffer overflow vulnerability exists in the Web Manager FsUnmount functionality of Lantronix PremierWave 2050 8.9.0.0R4 in QEMU. A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability...

CVE-2021-21892

A stack-based buffer overflow vulnerability exists in the Web Manager FsUnmount functionality of Lantronix PremierWave 2050 8.9.0.0R4 in QEMU. A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability...

CVE-2021-21892

Lantronix PremierWave 2050 Web Manager FsUnmount stack-based buffer overflow vulnerability (CVE-2021-21892) affects version 8.9.0.0R4 (in QEMU). Root cause: insecure use of sprintf with user-controlled path parameter during FsUnmount handling, overflowing a stack buffer and enabling remote code e...