CVEvulnerability

CVE-2020-7585

7.8 HIGH Published 2020-06-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-427

Description

A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC PDM (All versions < V9.2), SIMATIC STEP 7 V5.X (All versions < V5.6 SP2 HF3), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 HF2). A DLL Hijacking vulnerability could allow a local attacker to execute code with elevated privileges. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires user privileges but no user interaction. The vulnerability could allow an attacker to compromise the availability of the system as well as to have access to confidential information.

Affected configurations

• siemens simatic pcs 7 • siemens simatic process device manager • siemens simatic step 7 (< 5.6) • siemens simatic step 7 5.6 • siemens sinamics starter (< 5.4) • siemens sinamics starter 5.4

Related

Weakness · CWE (1)

  • CWE-427 Uncontrolled Search Path Element weakness

References