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CVE-2021-30163

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private...

7.5 HighFix available

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

1.16%Up 0.7 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.5

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Record
CVE-2021-30163
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:P/I:N/A:N
Updated
2026-11-02
CVE List No score

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Record
CVE-2021-30163
Updated
2026-11-02
EUVDEUVD-2021-17099 No score

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Record
EUVD-2021-17099
Updated
2026-11-03
GitHub AdvisoriesGHSA-qx4r-rcxh-29h8 7.5

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private...

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Record
GHSA-qx4r-rcxh-29h8
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-200
Updated
2026-11-02
OSV 7.5

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Record
CVE-2021-30163
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2021-30163 7.5

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Record
DEBIAN-CVE-2021-30163
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2021-30163 7.5

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Record
UBUNTU-CVE-2021-30163
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVBIT-redmine-2021-30163 No score

Redmine before 4.0.8 and 4.1.x before 4.1.2 allows attackers to discover the names of private projects if issue-journal details exist that have changes to project_id values.

Record
BIT-redmine-2021-30163
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
redmine
Bitnami
 before 4.0.8, 4.1.0 up to 4.1.2
4.0.84.1.2
redmine
Debian:12
 before 5.0.0-1
5.0.0-1
redmine
Debian:13
 before 5.0.0-1
5.0.0-1
redmine
Debian:14
 before 5.0.0-1
5.0.0-1
redmine
Debian:9
From an advisory covering 10 CVEs
 before 3.3.1-4+deb9u4, plus listed versions
3.3.1-43.3.1-4+deb9u13.3.1-4+deb9u23.3.1-4+deb9u3
3.3.1-4+deb9u4
redmine
Ubuntu:16.04:LTS
 All versions, plus listed versions
3.0~20140825-83.2.0-13.2.0-33.2.1-13.2.1-23.2.1-2ubuntu0.2
 None known
redmine
Ubuntu:18.04:LTS
 All versions, plus listed versions
3.3.1-43.4.2-13.4.4-13.4.4-1ubuntu0.1
 None known
redmine
Ubuntu:20.04:LTS
 All versions, plus listed versions
4.0.4-14.0.4-34.0.6-2
 None known

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2021-30163 is a high vulnerability (CVSS 7.5) in Redmine, published April 6, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.16%, the 67th percentile. Fixed in redmine 4.0.8.

References

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