CVE-2023-33239 — Second Order Command-injection Vulnerability in the Key-generation Function

Description (CNA)

TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command injection vulnerability. This vulnerability stems from insufficient input validation in the key-generation function, which could potentially allow malicious users to execute remote code on affected devices.

Affected (CNA)

Vendor / product	Versions
Moxa / TN-5900 Series	affected 1.0 through 3.3
Moxa / TN-4900 Series	affected 1.0 through 1.2.4
Moxa / EDR-810 Series	affected 1.0 through 5.12.27
Moxa / EDR-G902 Series	affected 1.0 through 5.7.17
Moxa / EDR-G903 Series	affected 1.0 through 5.7.15
Moxa / EDR-G9010 Series	affected 1.0 through 2.1
Moxa / NAT-102 Series	affected 1.0 through 1.0.3

CWE

CWE-78

References

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities

ADP enrichment

CVE

No English description supplied.

https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities

CISA-ADP

No English description supplied.

No references supplied.