CyberSecBulletin

Heidenhain vulnerabilities

We track 1 vulnerability in Heidenhain products across 3 products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on October 28, 2022.

1vulnerabilities
1critical
0high
0exploited
9.8average CVSS score

Latest Heidenhain vulnerabilities

  • 9.8 Critical severity

    HEIDENHAIN Controller TNC 640 NC Software: Improper Authentication

    CVE-2022-41648Heidenhain

    The HEIDENHAIN Controller TNC 640 NC software Version 340590 07 SP5, is vulnerable to improper authentication in its DNC communication for CNC machines. Authentication is not enabled by default for DNC communication. This vulnerability may allow an attacker to