CVE-2023-34215
HIGHMoxa TN-5900 Firmware < 3.3 - OS Command Injection via Certification-Generation Function
Title source: llmDescription
TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation and improper authentication in the certification-generation function, which could potentially allow malicious users to execute remote code on affected devices.
References (1)
Core 1
Core References
Patch, Vendor Advisory vendor-advisory
https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities
Scores
CVSS v3
7.2
EPSS
0.0034
EPSS Percentile
56.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
CWE-77
Status
published
Products (1)
moxa/tn-5900_firmware
< 3.3
Published
Aug 17, 2023
Tracked Since
Feb 18, 2026