Vulnerabilities of microprogramming software for Siemens STEP 7 programmable logic controllers, systems for manufacturing process control such as Opcenter Execution Discrete, Opcenter Execution Process, Opcenter Execution Foundation, Opcenter Intelligence, Opcenter Quality, SIMATIC IT Production Suite, the system diagnostic tool SIMOCODE ES, the software for parameterizing, diagnosing, and documenting device startup data (SIRIUS Soft Starter ES), technological process control systems like SIMATIC PCS neo, the Opcenter RD&L software platform, and the software for analyzing equipment efficiency and key indicators SIMATIC IT LMS. These vulnerabilities may allow a intruder to trigger malfunctions during maintenance operations due to improper cleaning or resource release.

Vulnerabilities in Siemens STEP 7 and Opcenter/SIMATIC software enable maintenance malfunctions due to cleaning or resource release.

Reporter	Title	Published	Views	Family All 13
CNVD	Resource Management Error Vulnerability in Multiple Siemens Products (CNVD-2021-54362)	15 Jul 202000:00	–	cnvd
CVE	CVE-2020-7587	14 Jul 202013:18	–	cve
Cvelist	CVE-2020-7587	14 Jul 202013:18	–	cvelist
EUVD	EUVD-2020-28712	7 Oct 202500:30	–	euvd
ICS	Siemens UMC Stack (Update H)	14 Jul 202000:00	–	ics
NCSC	Vulnerabilities fixed in Siemens Simatic	9 Mar 202100:00	–	ncsc
NCSC	Vulnerabilities fixed in Siemens products	13 Apr 202100:00	–	ncsc
NCSC	Vulnerabilities fixed in Siemens SIMATIC	13 Jul 202100:00	–	ncsc
NVD	CVE-2020-7587	14 Jul 202014:15	–	nvd
OSV	CVE-2020-7587	14 Jul 202014:15	–	osv