CVE-2023-25160

IDOR Vulnerability in Nextcloud Mail

CVSS 4.1 MEDIUMEPSS 0.5%CWE-639

Nextcloud Mail is an email app for the Nextcloud home server platform. Prior to versions 2.2.1, 1.14.5, 1.12.9, and 1.11.8, an attacker can access the mail box by ID getting the subjects and the first characters of the emails. Users should upgrade to Mail 2.2.1 for Nextcloud 25, Mail 1.14.5 for Nextcloud 22-24, Mail 1.12.9 for Nextcloud 21, or Mail 1.11.8 for Nextcloud 20 to receive a patch. No known workarounds are available.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N

Produtos afetados

nextcloud · security-advisories

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Referências

https://github.com/nextcloud/mail/pull/7740 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m45f-r5gh-h6cx https://hackerone.com/reports/1784681