CVE-2020-37248mediumCWE-348

CVE-2020-37248: medium-severity vulnerability in OfflineIMAP

Published

Follow this CVE+ Monitor offlineimap+ Monitor offlineimap3

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.2%
OfflineIMAP before 8.0.3 trusts the server with their STARTTLS capability prior to authentication, which allows STRIPTLS/man-in-the-middle attacks, taking over the connection and extracting account credentials in cleartext.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Affected products
OfflineIMAP · OfflineIMAP