PT-2017-17385 · Siemens · Simatic Wincc Sm@Rtclient

Published 2017-08-08 · Updated 2019-10-09 · CVE-2017-6870

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions Siemens SIMATIC WinCC Sm@rtClient for Android versions prior to V1.0.2.2

Description A security issue was found in the TLS protocol implementation, allowing an attacker to intercept and alter data during a Man-in-the-Middle (MitM) attack.

Recommendations For versions prior to V1.0.2.2, update to version V1.0.2.2 or later to resolve the issue.

Fix

Weakness Enumeration

CWE-300

Related Identifiers

CVE-2017-6870

Affected Products

Simatic Wincc Sm@Rtclient

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2017-6870 · Security Note
• https://osv.dev/vulnerability/CVE-2017-6870 · Vendor Advisory
• https://siemens.com/cert/pool/cert/siemens_security_advisory_ssa-589378.pdf · Vendor Advisory
• http://securityfocus.com/bid/99582 · Note