AUGUST 4, 2026
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Case File

CVE-2021-21886

MEDIUM · CVSS 4.3 EPSS 1.88%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-22 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. See the original NVD description below for full technical details.

CVE
CVE-2021-21886
Severity
MEDIUM
CVSS
4.3
EPSS
1.88%

Original NVD Description

A directory traversal vulnerability exists in the Web Manager FSBrowsePage functionality of Lantronix PremierWave 2050 8.9.0.0R4. A specially crafted HTTP request can lead to information disclosure. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)