CVE-2023-49790

App PIN code can be bypassed in Nextcloud Files iOS

CVSS 4.3 MEDIUMEPSS 0.3%CWE-287

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 4.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

22 Dec 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The Nextcloud iOS Files app allows users of iOS to interact with Nextcloud, a self-hosted productivity platform. Prior to version 4.9.2, the application can be used without providing the 4 digit PIN code. Nextcloud iOS Files app should be upgraded to 4.9.2 to receive the patch. No known workarounds are available.

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

Affected products

nextcloud · security-advisories

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References

https://github.com/nextcloud/ios/pull/2665 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-j8g7-88vv-rggv https://hackerone.com/reports/2245437