Medium severity4.9NVD Advisory· Published Dec 22, 2021· Updated Jun 17, 2026
CVE-2021-21878
CVE-2021-21878
Description
A local file inclusion vulnerability exists in the Web Manager Applications and FsBrowse functionality of Lantronix PremierWave 2050 8.9.0.0R4. A specially-crafted series of HTTP requests can lead to local file inclusion. An attacker can make a series of authenticated HTTP requests to trigger this vulnerability.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:lantronix:premierwave_2050_firmware:8.9.0.0:r4:*:*:*:*:*:*
(expand)+ 1 more
- (no CPE)
- (no CPE)range: = 8.9.0.0R4
Patches
Vulnerability mechanics
References
1- talosintelligence.com/vulnerability_reports/TALOS-2021-1322nvdExploitThird Party Advisory
News mentions
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