Vulnerability identifier: #VU15301
Vulnerability risk: Low
CVSSv3.1: 5.5 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:F/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-300
Exploitation vector: Network
Exploit availability: Yes
Vulnerable software:
SCALANCE W1750D
Hardware solutions /
Firmware
Vendor: Siemens
Description
The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.
The vulnerability exists due to man-in-the-middle attack. A remote attacker can conduct MITM-attack, observe TLS traffic between a legitimate user and the device and decrypt the TLS traffic.
Mitigation
Update to version 8.3.0.1.
Vulnerable software versions
SCALANCE W1750D: All versions
External links
http://cert-portal.siemens.com/productcert/pdf/ssa-464260.pdf
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.