CVE-2022-31887

Name: CVE-2022-31887
Creator: NVD / NIST
Published: 2022-06-28T22:15:08.257+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.47%

Last modified Jun 17, 2026

CVE-2022-31887 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Marval MSM v14.19.0.12476 has a 0-Click Account Takeover vulnerability which allows an attacker to change any user's password in the organization, this means that the user can also escalate achieve Privilege Escalation by changing the administrator password.. EPSS estimates a 1.47% chance of exploitation in the next 30 days.

Description

Marval MSM v14.19.0.12476 has a 0-Click Account Takeover vulnerability which allows an attacker to change any user's password in the organization, this means that the user can also escalate achieve Privilege Escalation by changing the administrator password.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.47%

70.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-522

Affected Software

Vendor	Product	Versions
Marvalglobal	Marval Msm	14.19.0.12476

References

https://cyber-guy.gitbook.io/cyber-guy/pocs/marval-msm/0-click-account-takeoverExploit, Third Party Advisory
https://drive.google.com/drive/folders/12nb9KvckzhUNv4RtjlaeZi8QeFqwvkMX?usp=sharingBroken Link, Third Party Advisory
https://marvalglobal.com/Product
https://cyber-guy.gitbook.io/cyber-guy/pocs/marval-msm/0-click-account-takeoverExploit, Third Party Advisory
https://drive.google.com/drive/folders/12nb9KvckzhUNv4RtjlaeZi8QeFqwvkMX?usp=sharingBroken Link, Third Party Advisory
https://marvalglobal.com/Product

Timeline

Published: Jun 28, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-31887?

How severe is CVE-2022-31887?

CVE-2022-31887 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.47% probability of exploitation in the next 30 days.

How do I fix CVE-2022-31887?

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-2022-31887?

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

Scan your code now

Source: NVD / NIST