CVE Vulnerability

CVE-2020-25238

A vulnerability has been identified in PCS neo (Administration Console) (All versions < V3.1), TIA Portal (V15, V15.1 and V16). Manipulating certain files in specific folders could allow a local attacker to execute code with SYSTEM privileges. The security vulnerability could be exploited by an attacker with a valid account and limited access rights on the system.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-428051.pdf Vendor Advisory
https://www.kb.cert.org/vuls/id/466044 Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-040-05 Third Party Advisory US Government Resource
Configurations

Configuration 1

cpe:2.3:a:siemens:totally_integrated_automation_portal:16:*:*:*:*:*:*:*
cpe:2.3:a:siemens:totally_integrated_automation_portal:15.1:*:*:*:*:*:*:*
cpe:2.3:a:siemens:totally_integrated_automation_portal:15:*:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_process_control_system_neo:*:*:*:*:*:*:*:*
Information

Published : 2021-02-09 05:15

Updated : 2022-10-21 06:21

NVD link : CVE-2020-25238

Mitre link : CVE-2020-25238

Products Affected
No products.
CWE
CWE-427