Directory Traversal Vulnerability in Lantronix PremierWave 2050
CVE-2021-21880

7.2HIGH

Key Information:

Vendor

Lantronix

Status
Lantronix
Vendor
CVE Published:
22 December 2021

What is CVE-2021-21880?

A directory traversal issue in the Web Manager FsCopyFile functionality of the Lantronix PremierWave 2050 allows an attacker to exploit a specially-crafted HTTP request. This vulnerability may lead to local file inclusion, potentially compromising sensitive data stored on the affected device.

Affected Version(s)

Lantronix Lantronix PremierWave 2050 8.9.0.0R4 (in QEMU)

References

https://talosintelligence.com/vulnerability_reports/TALOS...
x_refsource_MISC

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.