Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2020-24679

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
22/12/2020
Last modified:
07/10/2021

Description

A S+ Operations and S+ Historian service is subject to a DoS by special crafted messages. An attacker might use this flaw to make it crash or even execute arbitrary code on the machine where the service is hosted.

Impact

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

Base Score: 9.80 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:abb:symphony_\+_historian:3.0:*:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_historian:3.1:*:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_operations:1.1:*:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_operations:2.0:*:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_operations:2.1:sp1:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_operations:2.1:sp2:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_operations:3.0:*:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_operations:3.1:*:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_operations:3.2:*:*:*:*:*:*:*
cpe:2.3:a:abb:symphony_\+_operations:3.3:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools