Authentication Bypass by Capture-replay in Siemens products - CVE-2020-10045
Published: July 17, 2020
Vulnerability identifier: #VU30305
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2020-10045
CWE-ID: CWE-294
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Siemens
Affected software:
SICAM MMU
SICAM SGU
SICAM T
SICAM MMU
SICAM SGU
SICAM T
Detailed vulnerability description
The vulnerability allows a remote attacker to bypass authentication on the target system.
The vulnerability exists due to improper authentication process. A remote attacker can replay authentication traffic and gain access to protected areas of the web application.
How to mitigate CVE-2020-10045
Install updates from vendor's website.