CVE-2020-8293

MEDIUM

6.5

Description

A missing input validation in Nextcloud Server before 20.0.2, 19.0.5, 18.0.11 allows users to store unlimited data in workflow rules causing load and potential DDoS on later interactions and usage with those rules.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/26/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

nextcloud:nextcloud_server

Weaknesses (CWE)

CWE-400CWE-400

References

https://hackerone.com/reports/1018146(support@hackerone.com)

https://nextcloud.com/security/advisory/?id=NC-SA-2021-001(support@hackerone.com)

https://hackerone.com/reports/1018146(af854a3a-2127-422b-91ae-364da2661108)

https://nextcloud.com/security/advisory/?id=NC-SA-2021-001(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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