Directory Traversal in Lantronix PremierWave 2050 Web Manager
CVE-2021-21886

4.3MEDIUM

Key Information:

Vendor

Lantronix

Status
Lantronix
Vendor
CVE Published:
22 December 2021

What is CVE-2021-21886?

A directory traversal vulnerability exists within the Web Manager's FSBrowsePage functionality of the Lantronix PremierWave 2050. By sending a specially crafted HTTP request, an attacker can exploit this flaw to gain unauthorized access to sensitive information. This vulnerability requires an authenticated user to initiate the request, making it crucial for users to ensure their credentials and system configurations are secured.

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:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.