PT-2024-37616 · Mesbook · Mesbook

David Utón Amaya · Published 2024-07-01 · Updated 2024-07-04 · CVE-2024-6424

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Name of the Vulnerable Software and Affected Versions MESbook version 20221021.03

Description The issue allows 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.

Recommendations For MESbook version 20221021.03, consider disabling access to the /api/Proxy/Post and /api/Proxy/Get endpoints until a patch is available. Restrict the use of the userName, password, and uri parameters in these endpoints to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2024-6424

Affected Products

Mesbook

References · 4

• https://osv.dev/vulnerability/CVE-2024-6424 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-6424 · Security Note
• https://incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-mesbook · Note
• https://twitter.com/cracbot/status/1809105046891868184 · Twitter Post