CVE-2021-30164

CRITICALCVSS 9.8/10EPSS 1.32%

Last modified

CVE-2021-30164 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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 estimates a 1.32% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
1.32%

67.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
RedmineRedmine< 4.0.8
RedmineRedmine>= 4.1.0, < 4.1.2
DebianDebian Linux9.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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.
How severe is CVE-2021-30164?
CVE-2021-30164 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.32% probability of exploitation in the next 30 days.
How do I fix CVE-2021-30164?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-30164?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST