CVE-2021-21896
Medium
Description
A directory traversal vulnerability exists in the Web Manager FsBrowseClean functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to arbitrary file deletion. An attacker can make an authenticated HTTP request to trigger this vulnerability.
SeverityMedium
CVSS6.5
Exploit probability83. percentile2.2%
ProductLantronix Premierwave 2050 Firmware
PublishedDec 22, 2021
First seenDec 22, 2021
Weakness typeCWE-22Path traversal
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lantronix premierwave_2050_firmware | 8.9.0.0 | — |
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