Advantech WebAccess Stack-based Buffer Overflow
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 2.7%
exploitation probability
2.7%top 15% of all CVEs
observed exploitation
nono source reports it
An attacker may pass an overly long value from the AccessCode2 argument
to the control to overflow the static stack buffer. The attacker may
then remotely execute arbitrary code.
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected products
Advantech · WebAccess