CVE-2021-22912

Published: Jun 11, 2021Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user.

Affected (1)

Products: Nextcloud: Nextcloud

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Nextcloud Nextcloud	Before 3.4.2

Related CWEs

Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References (4)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m7w4-cvjr-76mh

Source: support@hackerone.com

Third Party Advisory

https://hackerone.com/reports/1167919

Source: support@hackerone.com

ExploitIssue TrackingThird Party Advisory

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m7w4-cvjr-76mh

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://hackerone.com/reports/1167919

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.