A stack-based buffer overflow 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 remote code execution in the vulnerable portion of the branch (deletefile). An attacker can make an authenticated HTTP request to trigger this vulnerability.
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History
No history.

Status: PUBLISHED
Assigner: talos
Published: 2021-12-22T18:06:40
Updated: 2024-08-03T18:30:22.647Z
Reserved: 2021-01-04T00:00:00
Link: CVE-2021-21891

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Status : Modified
Published: 2021-12-22T19:15:09.437
Modified: 2024-11-21T05:49:11.420
Link: CVE-2021-21891

No data.