9.9
Critical
CVE-2021-21892 A stack-based buffer overflow vulnerability exists in the Web Manager FsUnmount functionality of Lantronix PremierWave…
Description
A stack-based buffer overflow vulnerability exists in the Web Manager FsUnmount functionality of Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU). A specially crafted HTTP request can lead to remote code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Lantronix | Versions not published |
References
- talosintelligence.com talosintelligence.com
Timeline
- Published
- Last modified
Other CVEs of Lantronix
The 26 CVEs of Lantronix →
CVE-2021-21896
A directory traversal vulnerability exists in the Web Manager FsBrowseClean functionality of Lantronix PremierWave…
4.9
Medium
CVE-2021-21895
A directory traversal vulnerability exists in the Web Manager FsTFtp functionality of Lantronix PremierWave 2050…
9.1
Critical
CVE-2021-21894
A directory traversal vulnerability exists in the Web Manager FsTFtp functionality of Lantronix PremierWave 2050…
9.1
Critical
CVE-2021-21891
A stack-based buffer overflow vulnerability exists in the Web Manager FsBrowseClean functionality of Lantronix…
9.1
Critical