CVE-2020-13346

medium

Description

Membership changes are not reflected in ToDo subscriptions in GitLab versions prior to 13.2.10, 13.3.7 and 13.4.2, allowing guest users to access confidential issues through API.

References

https://hackerone.com/reports/880863

https://gitlab.com/gitlab-org/gitlab/-/issues/219496

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13346.json

Details

Source: Mitre, NVD

Published: 2020-10-07

Updated: 2021-07-21

Risk Information

CVSS v2

Base Score: 4

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

Severity: Medium

CVSS v3

Base Score: 6.5

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