CVE-2021-3412

Name: CVE-2021-3412
Creator: NVD / NIST
Published: 2021-06-01T14:15:10.267+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.76%

Last modified Jun 17, 2026

CVE-2021-3412 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. It was found that all versions of 3Scale developer portal lacked brute force protections. An attacker could use this gap to bypass login controls, and access privileged information, or possibly conduct further attacks.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.

Description

It was found that all versions of 3Scale developer portal lacked brute force protections. An attacker could use this gap to bypass login controls, and access privileged information, or possibly conduct further attacks.

Metrics

CVSS 3.1

7.3/10

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

EPSS Probability

0.76%

50.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Redhat	3scale	All versions
Redhat	3scale Api Management	2.0

References

https://bugzilla.redhat.com/show_bug.cgi?id=1928301Issue Tracking, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1928301Issue Tracking, Vendor Advisory

Timeline

Published: Jun 1, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-3412?

How severe is CVE-2021-3412?

CVE-2021-3412 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.

How do I fix CVE-2021-3412?

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-2021-3412?

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

Scan your code now

Source: NVD / NIST