PT-2017-17388 · Siemens · Siemens Ozw672+1

Published 2017-08-08 · Updated 2019-10-09 · CVE-2017-6873

Positive Technologies (AI Summary)

CVSS v2.0

5.8

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Name of the Vulnerable Software and Affected Versions Siemens OZW672 (all versions) Siemens OZW772 (all versions)

Description A vulnerability was discovered that could allow an attacker to read and manipulate data in TLS sessions while performing a man-in-the-middle (MITM) attack on the integrated web server on port 443/tcp.

Recommendations For Siemens OZW672 (all versions), restrict access to the integrated web server on port 443/tcp to minimize the risk of exploitation. For Siemens OZW772 (all versions), restrict access to the integrated web server on port 443/tcp to minimize the risk of exploitation.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2017-6873

Affected Products

Siemens Ozw672

Siemens Ozw772

References · 3

• https://siemens.com/cert/pool/cert/siemens_security_advisory_ssa-563539.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-6873 · Security Note
• http://securityfocus.com/bid/99473 · Note