CVE-2022-31887

critical

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.

References

https://marvalglobal.com/

https://drive.google.com/drive/folders/12nb9KvckzhUNv4RtjlaeZi8QeFqwvkMX?usp=sharing

https://cyber-guy.gitbook.io/cyber-guy/pocs/marval-msm/0-click-account-takeover

Details

Source: Mitre, NVD

Published: 2022-06-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.00086