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CVE-2021-37631

MEDIUM

6.5

Beschreibung

Deck is an open source kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. In affected versions the Deck application didn't properly check membership of users in a Circle. This allowed other users in the instance to gain access to boards that have been shared with a Circle, even if the user was not a member of the circle. It is recommended that Nextcloud Deck is upgraded to 1.5.1, 1.4.4 or 1.2.9. If you are unable to update it is advised to disable the Deck plugin.

CVE Details

CVSS v3.1 Bewertung6.5

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht9/7/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

nextcloud:deck

Schwachen (CWE)

CWE-639CWE-639

Referenzen

https://github.com/nextcloud/deck/pull/3217(security-advisories@github.com)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4mxp-j277-82hr(security-advisories@github.com)

https://hackerone.com/reports/1256021(security-advisories@github.com)

https://hackerone.com/reports/1280931(security-advisories@github.com)

https://github.com/nextcloud/deck/pull/3217(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4mxp-j277-82hr(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1256021(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1280931(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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