CVE-2024-27916 – This vulnerability in Minder allows authenticat... (How to Fix)

Q: What is the severity of CVE-2024-27916?

CVE-2024-27916 has a CVSS score of 7.1 (HIGH). This vulnerability in Minder allows authenticated users to access, delete, or retrieve artifacts from any repository in the database regardless of ownership or permissions. It affects all Minder users with valid credentials before version 0.0.33. The issue stems from insufficient authorization checks in repository API endpoints.

📋 TL;DR

This vulnerability in Minder allows authenticated users to access, delete, or retrieve artifacts from any repository in the database regardless of ownership or permissions. It affects all Minder users with valid credentials before version 0.0.33. The issue stems from insufficient authorization checks in repository API endpoints.

💻 Affected Systems

Products:

Minder

Versions: All versions prior to 0.0.33

Operating Systems: All

Default Config Vulnerable: ⚠️ Yes

Notes: Affects all deployments where users have valid credentials and provider access.

📦 What is this software?

Minder by Lfprojects

View all CVEs affecting Minder →

⚠️ Risk & Real-World Impact

🔴

Worst Case

Malicious authenticated user could delete or exfiltrate sensitive repository data from any organization using the platform, potentially disrupting software supply chains.

🟠

Likely Case

Unauthorized access to repository metadata and artifacts, leading to information disclosure and potential data manipulation.

🟢

If Mitigated

With proper network segmentation and monitoring, impact would be limited to unauthorized data access within the Minder instance.

🌐 Internet-Facing: HIGH

🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No

Weaponized: LIKELY

Unauthenticated Exploit: ✅ No

Complexity: LOW

Exploitation requires valid user credentials but is straightforward via API calls with manipulated parameters.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 0.0.33

Vendor Advisory: https://github.com/stacklok/minder/security/advisories/GHSA-v627-69v2-xx37

Restart Required: Yes

Instructions:

1. Stop Minder service. 2. Update to version 0.0.33 or later. 3. Restart Minder service. 4. Verify the fix by testing repository access controls.

🔧 Temporary Workarounds

Restrict API Access

all

Implement network-level restrictions to limit which users can access Minder API endpoints.

🧯 If You Can't Patch

Implement strict network segmentation to isolate Minder from sensitive systems
Enable detailed API logging and monitor for unauthorized repository access patterns

🔍 How to Verify

Check if Vulnerable:

Check Minder version: if version < 0.0.33, system is vulnerable. Test API endpoints with unauthorized repository parameters.

Check Version:

minder version

Verify Fix Applied:

After patching, attempt to access repositories not owned by the authenticated user via GetRepositoryByName, DeleteRepositoryByName, or GetArtifactByName endpoints - these should now fail.

📡 Detection & Monitoring

Log Indicators:

API calls to repository endpoints with repository names/owners not associated with the authenticated user
Failed authorization attempts after patch

Network Indicators:

Unusual patterns of repository access across different owners
Multiple DELETE requests to repositories

SIEM Query:

source="minder" AND (endpoint="GetRepositoryByName" OR endpoint="DeleteRepositoryByName" OR endpoint="GetArtifactByName") AND repo_owner != user_org

📊 Metadata

CVE ID: CVE-2024-27916

CVSS v3 Score: 7.1 (HIGH)

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

CWE: CWE-285

Published: March 21, 2024

Last Updated: January 2, 2026

🔗 References

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