A AegiFlow
MEDIUMCVSS 6.5

CVE-2020-37248

CVE-2020-37248 updated by NVD

Modified
2026-07-25
Sources
nvd

Summary

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.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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