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CVE-2021-32653

nvd nist
Published: Jun 1, 2021Modified: Nov 21, 2024

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2.7
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Exploitability: 1.2 / Impact: 1.4
Source: NVD

Description

Nextcloud Server is a Nextcloud package that handles data storage. Nextcloud Server versions prior to 19.0.11, 20.0.10, or 21.0.2 send user IDs to the lookup server even if the user has no fields set to published. The vulnerability is patched in versions 19.0.11, 20.0.10, and 21.0.2; no workarounds outside the updates are known to exist.

Affected (3)

Nextcloud
1 product
Nextcloud Server
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Nextcloud
Nextcloud Server
Before 19.0.11
Nextcloud Server
From 20.0.0 to 20.0.10
Nextcloud Server
From 21.0.0 to 21.0.2

Related CWEs

CWE-201
Insertion of Sensitive Information Into Sent Data
The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.

References (6)

Source: security-advisories@github.com
Third Party Advisory
Source: security-advisories@github.com
Permissions RequiredThird Party Advisory
Source: security-advisories@github.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions RequiredThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.