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CVE-2021-37628

HIGH

7.5

Description

Nextcloud Richdocuments is an open source collaborative office suite. In affected versions the File Drop features ("Upload Only" public link shares in Nextcloud) can be bypassed using the Nextcloud Richdocuments app. An attacker was able to read arbitrary files in such a share. It is recommended that the Nextcloud Richdocuments is upgraded to 3.8.4 or 4.2.1. If upgrading is not possible then it is recommended to disable the Richdocuments application.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie9/7/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

nextcloud:richdocuments

Faiblesses (CWE)

CWE-639CWE-639

References

https://github.com/nextcloud/richdocuments/pull/1664(security-advisories@github.com)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pxhh-954f-8w7w(security-advisories@github.com)

https://hackerone.com/reports/1253403(security-advisories@github.com)

https://github.com/nextcloud/richdocuments/pull/1664(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pxhh-954f-8w7w(af854a3a-2127-422b-91ae-364da2661108)

https://hackerone.com/reports/1253403(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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