Nextcloud Calendar is a calendar application for the nextcloud framework. SMTP Command Injection in Appointment Emails via Newlines: as newlines and special characters are not sanitized in the email value in the JSON request, a malicious attacker can inject newlines to break out of the `RCPT TO:<BOOKING USER'S EMAIL> ` SMTP command and begin injecting arbitrary SMTP commands. It is recommended that Calendar is upgraded to 3.2.2. There are no workaround available.
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Wed, 23 Apr 2025 19:15:00 +0000
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-04-11T20:25:13.000Z
Updated: 2025-04-23T18:40:43.255Z
Reserved: 2022-02-10T00:00:00.000Z
Link: CVE-2022-24838

Updated: 2024-08-03T04:20:50.470Z

Status : Modified
Published: 2022-04-11T21:15:08.760
Modified: 2024-11-21T06:51:12.577
Link: CVE-2022-24838

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