6.6 Medium
AI Score
Confidence
Low
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
56.6%
plugins/rssyl/feed.c in Claws Mail before 3.10.0 disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.
CPE | Name | Operator | Version |
---|---|---|---|
claws-mail:claws-mail | claws-mail | le | 3.9.3 |
opensuse:opensuse | opensuse | eq | 12.3 |
opensuse:opensuse | opensuse | eq | 13.1 |