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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database

Vulnerability Change Records for CVE-2022-31131

Change History

CVE Modified by GitHub, Inc. 7/06/2022 3:15:08 PM

Action Type Old Value New Value
Changed Description 
Nextcloud mail is a Mail app for the Nextcloud home server product. Versions of Nextcloud mail prior to 1.12.2 were found to be missing user account ownership checks when performing tasks related to mail attachments. Attachments may have been exposed to incorrect system users. It is recommended that the Nextcloud Mail app is upgraded to 1.12.2. There are no known workarounds for this issue.

### Workarounds
No workaround available

### References
* [Pull request](https://github.com/nextcloud/mail/pull/6600)
* [HackerOne](https://hackerone.com/reports/1579820)

### For more information
If you have any questions or comments about this advisory:

* Create a post in [nextcloud/security-advisories](https://github.com/nextcloud/security-advisories/discussions)
* Customers: Open a support ticket at [support.nextcloud.com](https://support.nextcloud.com)

Nextcloud mail is a Mail app for the Nextcloud home server product. Versions of Nextcloud mail prior to 1.12.2 were found to be missing user account ownership checks when performing tasks related to mail attachments. Attachments may have been exposed to incorrect system users. It is recommended that the Nextcloud Mail app is upgraded to 1.12.2. There are no known workarounds for this issue. ### Workarounds No workaround available ### References * [Pull request](https://github.com/nextcloud/mail/pull/6600) * [HackerOne](https://hackerone.com/reports/1579820) ### For more information If you have any questions or comments about this advisory: * Create a post in [nextcloud/security-advisories](https://github.com/nextcloud/security-advisories/discussions) * Customers: Open a support ticket at [support.nextcloud.com](https://support.nextcloud.com)