high7.2
CVE-2021-21895
A directory traversal vulnerability exists in the Web Manager FsTFtp functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU).
Impact
A directory traversal vulnerability exists in the Web Manager FsTFtp functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to FsTFtp file overwrite. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Lantronix | Premierwave 2050 Firmware | Version 8.9.0.0 |