Auth bypass in Siemens Sinema Remote Connect Server
CVE-2024-39871
A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). Affected applications do not properly separate the rights to edit device settings and to edit settings for communication relations. This could allow an authenticated attacker with the permission to manage devices to gain access to participant groups that the attacked does not belong to.
Vulnerability class: Broken Access Control
EPSS: 0.002 (12.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Siemens Sinema Remote Connect Server — versions 0
- Siemens Sinema_remote_connect_server — versions 3.2
Weakness classification (CWE)
References
- productcert@siemens.com (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-39871?
- CVE-2024-39871 is a medium-severity vulnerability in Siemens Sinema Remote Connect Server, classified under Incorrect Authorization. CVSS score: 6.3/10. Published 2024-07-09.
- How severe is CVE-2024-39871?
- Medium severity. CVSS v3 base score is 6.3 out of 10.