Siemens: >> Simatic Process Historian >> 2020 Security Vulnerabilities
A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can exploit this issue to disclose heap memory contents or crash the CodeMeter Runtime Server.
CVSS Score
9.1
EPSS Score
0.085
Published
2021-06-16