VulnerabilityModified

CVE-2024-6427

Uncontrolled Resource Consumption vulnerability in MESbook 20221021.03 version.

HIGH 7.5EPSS 0.57%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

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.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.57% probability · 45th percentile
CISA KEV: Not listed
Weakness: CWE-400, CWE-770
Affected: mesbook/mesbook
Source: cve-coordination@incibe.es

References

https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-mesbookThird Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-mesbookThird Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.