What is CVE-2024-6427?

CVE-2024-6427 is a high-severity vulnerability in Mesbook, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2024-07-03.

How severe is CVE-2024-6427?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2024-6427 known to be exploited?

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

Resource exhaustion in Mesbook

CVE-2024-6427

Uncontrolled Resource Consumption vulnerability in MESbook 20221021.03 version. An unauthenticated remote attacker can use the "message" parameter to inject a payload with dangerous JavaScript code, causing the application to loop requests on itself, which could lead to resource consumption and disable the application.

Vulnerability class: DoS (Denial of Service)

EPSS: 0.006 (43.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Mesbook — versions 20221021.03

Weakness classification (CWE)

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cve-coordination@incibe.es (Third Party Advisory)

Frequently asked questions

What is CVE-2024-6427?: CVE-2024-6427 is a high-severity vulnerability in Mesbook, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2024-07-03.
How severe is CVE-2024-6427?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-6427 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.