7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.049 Low
EPSS
Percentile
92.7%
auth.c in LibVNCServer 0.7.1 allows remote attackers to bypass
authentication via a request in which the client specifies an insecure
security type such as “Type 1 - None”, which is accepted even if it is not
offered by the server, a different issue than CVE-2006-2369.