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 (deletedir). An attacker can make an authenticated HTTP request to trigger this vulnerability.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2021-12-22T18:06:39
Updated: 2024-08-03T18:30:22.702Z
Reserved: 2021-01-04T00:00:00
Link: CVE-2021-21890
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-12-22T19:15:09.397
Modified: 2024-11-21T05:49:11.297
Link: CVE-2021-21890
Redhat
No data.