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CVE-2021-21896

PoC —
CVSS 3.1
6.5 medium
EPSS
2%p81
Published
()
Modified
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.

Vendors
lantronix
Products
premierwave 2050 firmware
Weakness
CWE-22
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (2.2%)

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