This security bulletin contains one low risk vulnerability.
CWE-200 - Information Exposure
Exploit availability: NoDescription
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application. A remote authenticated attacker can brute force the password hash and use it to login to the server.Mitigation
Install updates from vendor's website.Vulnerable software versions
SIMATIC PCS 7: 8.0 - 9.1
Siemens SIMATIC WinCC: 7.0 - 17
Can this vulnerability be exploited remotely?
How the attacker can exploit this vulnerability?
Is there known malware, which exploits this vulnerability?