CVE-2024-29296

Name: CVE-2024-29296
Creator: NVD / NIST
Published: 2024-04-10T15:16:05.033+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 1.30%

Last modified Jun 17, 2026

CVE-2024-29296 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. A user enumeration vulnerability was found in Portainer CE 2.19.4. This issue occurs during user authentication process, where a difference in response time could allow a remote unauthenticated user to determine if a username is valid or not.. EPSS estimates a 1.30% chance of exploitation in the next 30 days.

Description

A user enumeration vulnerability was found in Portainer CE 2.19.4. This issue occurs during user authentication process, where a difference in response time could allow a remote unauthenticated user to determine if a username is valid or not.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

1.30%

66.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-286

Affected Software

Vendor	Product	Versions
Portainer	Portainer	2.19.4

References

http://portainer.comProduct
https://github.com/ThaySolis/CVE-2024-29296Exploit, Third Party Advisory
http://portainer.comProduct
https://github.com/ThaySolis/CVE-2024-29296Exploit, Third Party Advisory

Timeline

Published: Apr 10, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-29296?

How severe is CVE-2024-29296?

CVE-2024-29296 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.30% probability of exploitation in the next 30 days.

How do I fix CVE-2024-29296?

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-2024-29296?

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

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Source: NVD / NIST