CVEvulnerability

CVE-2016-8673

8.8 HIGH Published 2016-11-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2016-11-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-352

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.

Affected configurations

• siemens simatic s7 300 cpu firmware • siemens simatic cp 443-1 firmware • siemens simatic cp 343-1 firmware • siemens simatic s7 400 cpu firmware

Related

Weakness · CWE (1)

  • CWE-352 Cross-Site Request Forgery weakness

References