CVE-2024-52508 Information

Description

Nextcloud Mail is the mail app for Nextcloud a self-hosted productivity platform. When a user is trying to set up a mail account with an email address like user@example.tld that does not support auto configuration and an attacker managed to register autoconfig.tld the used email details would be send to the server of the attacker. It is recommended that the Nextcloud Mail app is upgraded to 1.14.6 1.15.4 2.2.11 3.6.3 3.7.7 or 4.0.0.

Reference

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-vmhx-hwph-q6mc https://github.com/nextcloud/mail/pull/9964 https://github.com/nextcloud/mail/commit/a84c70e15d814dab6f0e8eda71bbaaf48152079b https://hackerone.com/reports/2508422