PT-2022-20974 · Marval · Marval Msm

Published 2022-06-28 · Updated 2022-07-08 · CVE-2022-31886

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Marval MSM version 14.19.0.12476

Description The issue allows an attacker to perform a Cross Site Request Forgery (CSRF) attack, which can be used to disable 2FA by sending a malicious form to the user.

Recommendations For Marval MSM version 14.19.0.12476, consider disabling the functionality that allows 2FA to be disabled via form submissions until a patch is available. Restrict access to sensitive operations that can be manipulated through CSRF attacks to minimize the risk of exploitation.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2022-31886

Affected Products

Marval Msm

References · 8

• 🔥 https://cyber-guy.gitbook.io/cyber-guy/pocs/marval-msm/2fa-bypass-via-x-csrf · Exploit
• 🔥 https://drive.google.com/drive/folders/1Zy5Oa-maLo0ACfLz90uvxqxwG18DwAZY · Exploit
• 🔥 https://exploit-db.com/exploits/50957 · Exploit
• https://osv.dev/vulnerability/CVE-2022-31886 · Vendor Advisory
• https://marvalglobal.com · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31886 · Security Note
• https://servicedeskinstitute.com/casestudies/who-is-marval-software · Note
• https://t.me/cibsecurity/45336 · Telegram Post