CVE-2021-22895 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Debian	Debian Linux
Nextcloud	Desktop

Configuration 1 [-]

cpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

No data.

References

Link	Providers
https://github.com/nextcloud/desktop/pull/2926
https://github.com/nextcloud/desktop/releases/tag/v3.1.3
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-qpgp-vf4p-wcw5
https://hackerone.com/reports/903424
https://www.debian.org/security/2021/dsa-4974

History

No history.

MITRE

Status: PUBLISHED

Assigner: hackerone

Published: 2021-06-11T15:49:38

Updated: 2024-08-03T18:58:25.644Z

Reserved: 2021-01-06T00:00:00

Link: CVE-2021-22895

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-11T16:15:10.797

Modified: 2024-11-21T05:50:51.690

Link: CVE-2021-22895

Redhat

No data.

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