Directory Traversal Vulnerability in Lantronix PremierWave 2050
CVE-2021-21885

7.2HIGH

Key Information:

Vendor

Lantronix

Status
Lantronix
Vendor
CVE Published:
22 December 2021

What is CVE-2021-21885?

A directory traversal vulnerability affects the Web Manager FsMove functionality of Lantronix PremierWave 2050 version 8.9.0.0R4. By sending a specially crafted HTTP request, an attacker with valid authentication can exploit this vulnerability, leading to local file inclusion and potentially compromising sensitive files within the system.

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

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