5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7 High
AI Score
Confidence
Low
0.007 Low
EPSS
Percentile
79.8%
MSN Messenger Service 3.6, and possibly other versions, uses weak authentication when exchanging messages between clients, which allows remote attackers to spoof messages from other users.
CPE | Name | Operator | Version |
---|---|---|---|
microsoft:msn_messenger | microsoft msn messenger | eq | 3.6 |