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.

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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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