CVE-2024-33661

CRITICAL
Published Apr 26, 2024 Modified May 21, 2025 CWE-601

Description

Portainer before 2.20.0 allows redirects when the target is not index.yaml.

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CVSS v3.1 Score

9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weakness Type (CWE)

CWE-601 CWE-601

Affected Products

Vendor Product
portainer portainer

References

Frequently Asked Questions

What is CVE-2024-33661? +
Portainer before 2.20.0 allows redirects when the target is not index.yaml. It has a CVSS v3.1 base score of 9.1 (CRITICAL).
How severe is CVE-2024-33661? +
CVE-2024-33661 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.
What products are affected by CVE-2024-33661? +
CVE-2024-33661 affects products from portainer, specifically: portainer. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-33661? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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