tn-5900 vulnerabilities

6 known vulnerabilities in tn-5900 from Moxa. 6 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  TN-5900 Series: Improper Neutralization of Special Elements used in a Command

  CVE-2023-34215Aug 17, 2023Moxa

  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 all

• 9.8 Critical severity

  TN-5900 Series: Improper Neutralization of Special Elements used in a Command

  CVE-2023-34214Aug 17, 2023Moxa

  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 certificate-generation function, whi

• 9.8 Critical severity

  TN-5900 Series: Improper Neutralization of Special Elements used in a Command

  CVE-2023-34213Aug 17, 2023Moxa

  TN-5900 Series firmware versions v3.3 and prior are vulnerable to command-injection vulnerability. This vulnerability stems from insufficient input validation and improper authentication in the key-generation function, which could potentially allow malicious u

• 9.8 Critical severity

  TN-5900 Series: Improper Neutralization of Special Elements used in a Command

  CVE-2023-33239Aug 17, 2023MoxaEPSS 1.32%

  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

• 9.8 Critical severity

  TN-5900 Series: Improper Neutralization of Special Elements used in a Command

  CVE-2023-33238Aug 17, 2023Moxa

  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 inadequate input validation in the certificate management function, which

• 8.8 High severity

  TN-5900 Series: Improper Authentication

  CVE-2023-33237Aug 17, 2023Moxa

  TN-5900 Series firmware version v3.3 and prior is vulnerable to improper-authentication vulnerability. This vulnerability arises from inadequate authentication measures implemented in the web API handler, allowing low-privileged APIs to execute restricted acti