CVE-2021-20093
15Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 33%
exploitation probability
33%top 2% of all CVEs
observed exploitation
nono source reports it
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.
Affected products
n/a · Wibu-Systems CodeMeter