Vulnerability in Redmine

CVE-2021-30164

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to bypass the add_issue_notes permission requirement by leveraging the Issues API.

EPSS: 0.013 (67.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Redmine
Debian Debian_linux — versions 9.0
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC, Not Applicable)
cve@mitre.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2021-30164?: CVE-2021-30164 is a critical-severity vulnerability in Redmine. CVSS score: 9.8/10. Published 2021-04-06.
How severe is CVE-2021-30164?: Critical severity. CVSS v3 base score is 9.8 out of 10.