Vulnerability identifier: #VU21733
Vulnerability risk: Medium
CVSSv3.1: 5.9 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-321
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
SIMATIC IT UA Discrete Manufacturing
Server applications /
SCADA systems
Vendor: Siemens
Description
The vulnerability allows a remote attacker to disclose sensitive information on the target system.
The vulnerability exists due to insufficient key management. A remote authenticated attacker can recover a password over Port 1434/TCP and gain read/write access to the related TeamCenter station.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
SIMATIC IT UA Discrete Manufacturing: All versions
External links
http://cert-portal.siemens.com/productcert/pdf/ssa-984700.pdf
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.