Missing Authentication for Critical Function in SiNVR 3 Video Server - CVE-2019-18339
Published: December 13, 2019
Vulnerability identifier: #VU23599
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-18339
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Siemens
Affected software:
SiNVR 3 Video Server
SiNVR 3 Video Server
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to sensitive information on the target system.
The vulnerability exists due to the HTTP service (default port 5401/tcp) contains an authentication bypass vulnerability. A remote attacker can read the SiNVR users database, including the passwords of all users in obfuscated cleartext.
How to mitigate CVE-2019-18339
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.