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CVE-2023-48304

nvd nist
Published: Nov 21, 2023Modified: Jun 17, 2026

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Exploitability: 2.8 / Impact: 1.4
Source: NVD

Description

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and starting in version 22.0.0 and prior to versions 22.2.10.16, 23.0.12.11, 24.0.12.7, 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Enterprise Server, an attacker could enable and disable the birthday calendar for any user on the same server. Nextcloud Server 25.0.11, 26.0.6, and 27.1.0 and Nextcloud Enterprise Server 22.2.10.16, 23.0.12.11, 24.0.12.7, 25.0.11, 26.0.6, and 27.1.0 contain patches for this issue. No known workarounds are available.

Affected (9)

1 product
Nextcloud Server
Configuration A
9 vulnerable
Vulnerable SoftwareAffected Versions
Nextcloud
From 25.0.0 to 25.0.11
From 26.0.0 to 26.0.6
From 27.0.0 to 27.1.0
From 22.0.0 to 22.2.10.16
From 23.0.0 to 23.0.12.11
From 24.0.0 to 24.0.12.7
From 25.0.0 to 25.0.11
From 26.0.0 to 26.0.6
From 27.0.0 to 27.1.0

References (6)

Source: security-advisories@github.com
Issue TrackingPatch
Source: security-advisories@github.com
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingPatch
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.