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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.006 (45.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Mesbook — versions 20221021.03
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-mesbook (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.