OleumTech WIO Use of Cryptographically Weak Pseudo-Random Number Generator
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 1.6%
exploitation probability
1.6%top 27% of all CVEs
observed exploitation
nono source reports it
OleumTech WIO DH2 Wireless Gateway and Sensor Wireless I/O Modules rely exclusively on a time value for entropy in key generation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by predicting the time of project creation.
AV:N/AC:M/Au:N/C:C/I:P/A:N