Nixdorf Wincor vulnerabilities
We track 1 vulnerability in Nixdorf Wincor products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on October 18, 2025.
1vulnerabilities
0critical
1high
0exploited
7.8average CVSS score
Latest Nixdorf Wincor vulnerabilities
- 7.8 High severity
PORT IO Driver: Improper Restriction of Operations within the Bounds of a Memory Buffer
A vulnerability has been found in Nixdorf Wincor PORT IO Driver up to 1.0.0.1. This affects the function sub_11100 in the library wnport.sys of the component IOCTL Handler. Such manipulation leads to stack-based buffer overflow. Local access is required to app