SSRF in Mesbook
CVE-2024-6424
External server-side request vulnerability in MESbook 20221021.03 version, which could allow a remote, unauthenticated attacker to exploit the endpoint "/api/Proxy/Post?userName=&password=&uri=<FILE|INTERNAL URL|IP/HOST" or "/api/Proxy/Get?userName=&password=&uri=<ARCHIVO|URL INTERNA|IP/HOST" to read the source code of web files, read internal files or access network resources.
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.005 (39.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N.
Affected products
- Mesbook — versions 20221021.03
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve-coordination@incibe.es (Third Party Advisory)
Frequently asked questions
- What is CVE-2024-6424?
- CVE-2024-6424 is a critical-severity vulnerability in Mesbook, classified under Server-Side Request Forgery (SSRF). CVSS score: 9.3/10. Published 2024-07-01.
- How severe is CVE-2024-6424?
- Critical severity. CVSS v3 base score is 9.3 out of 10.
- Is CVE-2024-6424 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.