CVE-2022-29534

Name: CVE-2022-29534
Creator: NVD / NIST
Published: 2022-04-20T23:15:08.687+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.52%

Last modified Jun 22, 2026

CVE-2022-29534 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered in MISP before 2.4.158. In UsersController.php, password confirmation can be bypassed via vectors involving an "Accept: application/json" header.. EPSS estimates a 1.52% chance of exploitation in the next 30 days.

Description

An issue was discovered in MISP before 2.4.158. In UsersController.php, password confirmation can be bypassed via vectors involving an "Accept: application/json" header.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.52%

71.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Misp-Project	Misp	< 2.4.158

References

https://github.com/MISP/MISP/commit/01120163a6b4d905029d416e7305575df31df8afPatch, Third Party Advisory
https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158Release Notes, Third Party Advisory
https://zigrin.com/advisories/misp-password-confirmation-can-be-bypassed/Third Party Advisory
https://zigrin.com/cakephp-application-cybersecurity-research-the-impact-of-a-php-vulnerability-exploring-the-password-confirmation-bypass-in-misp/Exploit, Third Party Advisory
https://github.com/MISP/MISP/commit/01120163a6b4d905029d416e7305575df31df8afPatch, Third Party Advisory
https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158Release Notes, Third Party Advisory
https://zigrin.com/advisories/misp-password-confirmation-can-be-bypassed/Third Party Advisory
https://zigrin.com/cakephp-application-cybersecurity-research-the-impact-of-a-php-vulnerability-exploring-the-password-confirmation-bypass-in-misp/Exploit, Third Party Advisory

Timeline

Published: Apr 20, 2022
Last Modified: Jun 22, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-29534?

An issue was discovered in MISP before 2.4.158. In UsersController.php, password confirmation can be bypassed via vectors involving an "Accept: application/json" header.

How severe is CVE-2022-29534?

CVE-2022-29534 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.52% probability of exploitation in the next 30 days.

How do I fix CVE-2022-29534?

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-2022-29534?

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

Scan your code now

Source: NVD / NIST