What is CVE-2024-33661?

CVE-2024-33661 is a critical-severity vulnerability in Portainer, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 9.1/10. Published 2024-04-26.

How severe is CVE-2024-33661?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Open Redirect in Portainer

CVE-2024-33661

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

Vulnerability class: Open Redirect

EPSS: 0.006 (45.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Portainer
N/a — versions n/a

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

cve@mitre.org (Product)
cve@mitre.org (Patch)
cve@mitre.org (Patch)
cve@mitre.org (Product)

Frequently asked questions

What is CVE-2024-33661?: CVE-2024-33661 is a critical-severity vulnerability in Portainer, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 9.1/10. Published 2024-04-26.
How severe is CVE-2024-33661?: Critical severity. CVSS v3 base score is 9.1 out of 10.