CVE-2021-22896

MEDIUM

4.3

Description

Nextcloud Mail before 1.9.5 suffers from improper access control due to a missing permission check allowing other authenticated users to create mail aliases for other users.

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published6/11/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

nextcloud:nextcloud

Weaknesses (CWE)

CWE-862CWE-862

References

https://github.com/nextcloud/mail/pull/4864(support@hackerone.com)

https://github.com/nextcloud/mail/releases/tag/v1.9.5(support@hackerone.com)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jmgp-77jq-fjp3(support@hackerone.com)

https://hackerone.com/reports/1129996(support@hackerone.com)

https://github.com/nextcloud/mail/pull/4864(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/mail/releases/tag/v1.9.5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-jmgp-77jq-fjp3(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1129996(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.