CVE-2020-8293

medium

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.

References

https://nextcloud.com/security/advisory/?id=NC-SA-2021-001

https://hackerone.com/reports/1018146

Details

Source: Mitre, NVD

Published: 2021-01-26

Updated: 2022-09-27

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H