What is CVE-2024-55210?

CVE-2024-55210 is a critical-severity vulnerability in Totvs Framework_\(linha_protheus\), classified under Authentication Bypass by Spoofing. CVSS score: 9.8/10. Published 2025-04-09.

How severe is CVE-2024-55210?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2024-55210 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Totvs Framework_\(linha_protheus\)

CVE-2024-55210

An issue in TOTVS Framework (Linha Protheus) 12.1.2310 allows attackers to bypass multi-factor authentication (MFA) via a crafted websocket message.

EPSS: 0.005 (39.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Totvs Framework_\(linha_protheus\) — versions 12.1.2310
N/a — versions n/a

Weakness classification (CWE)

CWE-290 — Authentication Bypass by Spoofing

Public proof-of-concept exploits

plzheheplztrying/cve_

References

cve@mitre.org (Broken Link)

Frequently asked questions

What is CVE-2024-55210?: CVE-2024-55210 is a critical-severity vulnerability in Totvs Framework_\(linha_protheus\), classified under Authentication Bypass by Spoofing. CVSS score: 9.8/10. Published 2025-04-09.
How severe is CVE-2024-55210?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-55210 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.