CVE-2021-37845 | BDVDB-2026-203397 Detail

Description#

An issue was discovered in Citadel through webcit-932. A meddler-in-the-middle attacker can fixate their own session during the cleartext phase before a STARTTLS command (a violation of "The STARTTLS command is only valid in non-authenticated state." in RFC2595). This potentially allows an attacker to cause a victim's e-mail messages to be stored into an attacker's IMAP mailbox, but depends on details of the victim's client behavior.

Impact#

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Exploit#

History#

1. Version 12023-05-29Record published in the CVE List.
2. Version 22025-01-14Most recent update recorded in the CVE List.