CVE-2023-28647 MEDIUM

CVE-2023-28647: App pin of the iOS app can be bypassed in Nextcloud iOS

Vendor Nextcloud
Product security-advisories
Weakness CWE-281
Published March 30, 2023
Last update February 11, 2025
View on NVD All CVEs

CVSS base score

4.4/10
Attack vector Physical
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Nextcloud iOS is an ios application used to interface with the nextcloud home cloud ecosystem. In versions prior to 4.7.0 when an attacker has physical access to an unlocked device, they may enable the integration into the iOS Files app and bypass the Nextcloud pin/password protection and gain access to a users files. It is recommended that the Nextcloud iOS app is upgraded to 4.7.0. There are no known workarounds for this vulnerability.

Key dates

02Disclosure timeline

March 30, 2023 CVE published
February 11, 2025 Record updated