CVE-2016-8673 Information
Share on:Description
A vulnerability has been identified in SIMATIC CP 343-1 Advanced (incl. SIPLUS NET variant) (All versions V3.0.53) SIMATIC CP 443-1 Advanced (incl. SIPLUS NET variant) (All versions V3.2.17) SIMATIC S7-300 PN/DP CPU family (incl. SIPLUS variants) (All versions) SIMATIC S7-400 PN/DP CPU family (incl. SIPLUS variants) (All versions). The integrated web server at port 80/TCP or port 443/TCP of the affected devices could allow remote attackers to perform actions with the permissions of an authenticated user provided the targeted user has an active session and is induced to trigger the malicious request.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Reference
https://cert-portal.siemens.com/productcert/pdf/ssa-603476.pdf
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
REQUIRED
Confidentiality Impact
UNCHANGED
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
HIGH
Base Severity
8.8