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 arbitrary file overwrite FsTFtp file disclosure. An attacker can make an authenticated HTTP request to trigger this vulnerability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: talos

Published: 2021-12-22T18:06:41

Updated: 2024-08-03T18:30:22.755Z

Reserved: 2021-01-04T00:00:00

Link: CVE-2021-21894

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-22T19:15:09.517

Modified: 2022-08-31T19:20:30.763

Link: CVE-2021-21894

cve-icon Redhat

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