CVE-2021-22895

MEDIUM

5.9

Description

Nextcloud Desktop Client before 3.3.1 is vulnerable to improper certificate validation due to lack of SSL certificate verification when using the "Register with a Provider" flow.

CVE Details

CVSS v3.1 Score5.9

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published6/11/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxnextcloud:desktop

Weaknesses (CWE)

CWE-295CWE-295

References

https://github.com/nextcloud/desktop/pull/2926(support@hackerone.com)

https://github.com/nextcloud/desktop/releases/tag/v3.1.3(support@hackerone.com)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-qpgp-vf4p-wcw5(support@hackerone.com)

https://hackerone.com/reports/903424(support@hackerone.com)

https://www.debian.org/security/2021/dsa-4974(support@hackerone.com)

https://github.com/nextcloud/desktop/pull/2926(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/desktop/releases/tag/v3.1.3(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-qpgp-vf4p-wcw5(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/903424(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2021/dsa-4974(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.