Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-7587

Severity CVSS v4.0:
Pending analysis
Type:
CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
Publication date:
14/07/2020
Last modified:
30/01/2023

Description

A vulnerability has been identified in Opcenter Execution Discrete (All versions

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L CVSS v3.1 Severity and Metrics:

Base Score: 8.20 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): Low

Base Score 3.x
8.20
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): Physical

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:siemens:opcenter_execution_discrete:*:*:*:*:*:*:*:* 3.2 (excluding)
cpe:2.3:a:siemens:opcenter_execution_foundation:*:*:*:*:*:*:*:* 3.2 (excluding)
cpe:2.3:a:siemens:opcenter_execution_process:*:*:*:*:*:*:*:* 3.2 (excluding)
cpe:2.3:a:siemens:opcenter_intelligence:*:*:*:*:*:*:*:* 3.3 (excluding)
cpe:2.3:a:siemens:opcenter_quality:*:*:*:*:*:*:*:* 11.3 (excluding)
cpe:2.3:a:siemens:opcenter_rd\&l:8.0:*:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_it_lms:*:*:*:*:*:*:*:* 2.6 (excluding)
cpe:2.3:a:siemens:simatic_it_production_suite:*:*:*:*:*:*:*:* 8.0 (excluding)
cpe:2.3:a:siemens:simatic_notifier_server:*:*:*:*:*:windows:*:*
cpe:2.3:a:siemens:simatic_pcs_neo:*:*:*:*:*:*:*:* 3.0 (excluding)
cpe:2.3:a:siemens:simatic_pcs_neo:3.0:-:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:* 15 (including) 15.1 (excluding)
cpe:2.3:a:siemens:simatic_step_7:15.1:-:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_step_7:16:-:*:*:*:*:*:*
cpe:2.3:a:siemens:simatic_step_7:16:update1:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools