VULNERABILITY INTELLIGENCE

CVE-2019-18339

CVSS score9.8 CRITICAL
EPSS probability2.65%
CISA KEVNot currently listed
Published2019-12-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A vulnerability has been identified in SiNVR/SiVMS Video Server (All versions < V5.0.0). The HTTP service (default port 5401/tcp) of the SiVMS/SiNVR Video Server contains an authentication bypass vulnerability, even when properly configured with enforced authentication. A remote attacker with network access to the Video Server could exploit this vulnerability to read the SiVMS/SiNVR users database, including the passwords of all users in obfuscated cleartext.

Weakness classification

  • productcert@siemens.com: CWE-306
  • nvd@nist.gov: CWE-306

Primary references