5.8 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.014 Low
EPSS
Percentile
86.2%
Hadmut Danish discovered an information disclosure vulnerability in
the key selection dialog of the Mozilla/Thunderbird enigmail plugin.
If a user’s keyring contained a key with an empty user id (i. e. a
key without a name and email address), this key was selected by
default when the user attempted to send an encrypted email. Unless
this empty key was manually deselected, the message got encrypted for
that empty key, whose owner could then decrypt it.