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CVE-2020-7588

A vulnerability has been identified in Opcenter Execution Discrete (All versions < V3.2), Opcenter Execution Foundation (All versions < V3.2), Opcenter Execution Process (All versions < V3.2), Opce...

Published: Jul 14, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-20
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
2.2%
Top 20.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

The products listed below contain two security vulnerabilities in the UMC component that could allow an attacker to cause a partial denial- of-service of the UMC component, or to locally escalate privileges from a user with administrative privileges to execute code with SYSTEM level privileges. Siemens has released updates for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where updates are not, or not yet available.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-20

Affected Products

SIMATIC PCS neoSiemens AG
On-premWeb App
Enterprise Software / itsm-monitoring
SIMATIC STEP 7 (TIA Portal)Siemens AG
On-prem
Enterprise Software / collaboration-groupware
Opcenter IntelligenceSiemens AG
On-prem
Enterprise Software / collaboration-groupware
SIMOCODE ESSiemens AG
On-prem
Enterprise Software / collaboration-groupware
Soft Starter ESSiemens AG
On-prem
Enterprise Software / collaboration-groupware
siemens agcommercialDEEnterprise Softwareaka siemens
and 36 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://cert-portal.siemens.com/productcert/csaf/ssa-841348.json
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/txt/ssa-841348.txt
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/pdf/ssa-841348.pdf
cert-portal.siemens.com
and 8 more references View all →

Timeline

Published
Jul 14, 2020
Last Updated
Nov 21, 2024

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