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.

Related CPE's

a

nextcloud

desktop

Vulnerable

o

debian

debian_linux

2

References

https://github.com/nextcloud/desktop/pull/2926

PatchThird Party Advisory

https://github.com/nextcloud/desktop/releases/tag/v3.1.3

Release NotesThird Party Advisory

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-qpgp-vf4p-wcw5

Third Party Advisory

https://hackerone.com/reports/903424

ExploitIssue TrackingThird Party Advisory

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

Third Party Advisory

Weaknesses

[email protected]

Primary
CWE-295

[email protected]

Secondary
CWE-295

CVSS impact metrics

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

5.9 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-06-11T16:15:10.797

4 years ago

Last modified

2021-12-02T21:19:58.540

3 years ago