Festo CECX-X-(C1/M1) Controller Improper Authentication
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 2.3%
exploitation probability
2.3%top 18% of all CVEs
observed exploitation
nono source reports it
The Festo CECX-X-C1 Modular Master Controller with CoDeSys and CECX-X-M1 Modular Controller with CoDeSys and SoftMotion do not require authentication for connections to certain TCP ports, which allows remote attackers to (1) modify the configuration via a request to the debug service on port 4000 or (2) delete log entries via a request to the log service on port 4001.
AV:N/AC:M/Au:N/C:C/I:C/A:C