CVE-2020-24683

Published: Dic 22, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-17397 Aliases: GSD-2020-24683
ExploitDB:
Other exploit source:
Google Dorks:
CRITICAL 9,8
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 7,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

The affected versions of S+ Operations (version 2.1 SP1 and earlier) used an approach for user authentication which relies on validation at the client node (client-side authentication). This is not as secure as having the server validate a client application before allowing a connection. Therefore, if the network communication or endpoints for these applications are not protected, unauthorized actors can bypass authentication and make unauthorized connections to the server application.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0045
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

305

Authentication Bypass by Primary Weakness

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
All platforms may be affected
View CWE Details
602

Client-Side Enforcement of Server-Side Security

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Availability
Potential Impacts:
Bypass Protection Mechanism Dos: Crash, Exit, Or Restart Gain Privileges Or Assume Identity
Applicable Platforms
Technologies: ICS/OT, Mobile
Likelihood of Exploit: Medium
View CWE Details
669

Incorrect Resource Transfer Between Spheres

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity
Potential Impacts:
Read Application Data Modify Application Data Unexpected State
Applicable Platforms
All platforms may be affected
View CWE Details
Application

Symphony \+ Operations by Abb

Product Information
Vendor Abb
Product Symphony \+ Operations
Version 1.1
cpe:2.3:a:abb:symphony_\+_operations:1.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Operations by Abb

Product Information
Vendor Abb
Product Symphony \+ Operations
Version 3.1
cpe:2.3:a:abb:symphony_\+_operations:3.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Operations by Abb

Product Information
Vendor Abb
Product Symphony \+ Operations
Version 2.1
cpe:2.3:a:abb:symphony_\+_operations:2.1:sp1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Operations by Abb

Product Information
Vendor Abb
Product Symphony \+ Operations
Version 3.3
cpe:2.3:a:abb:symphony_\+_operations:3.3:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Historian by Abb

Product Information
Vendor Abb
Product Symphony \+ Historian
Version 3.1
cpe:2.3:a:abb:symphony_\+_historian:3.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Operations by Abb

Product Information
Vendor Abb
Product Symphony \+ Operations
Version 2.0
cpe:2.3:a:abb:symphony_\+_operations:2.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Operations by Abb

Product Information
Vendor Abb
Product Symphony \+ Operations
Version 3.0
cpe:2.3:a:abb:symphony_\+_operations:3.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Operations by Abb

Product Information
Vendor Abb
Product Symphony \+ Operations
Version 3.2
cpe:2.3:a:abb:symphony_\+_operations:3.2:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Historian by Abb

Product Information
Vendor Abb
Product Symphony \+ Historian
Version 3.0
cpe:2.3:a:abb:symphony_\+_historian:3.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Symphony \+ Operations by Abb

Product Information
Vendor Abb
Product Symphony \+ Operations
Version 2.1
cpe:2.3:a:abb:symphony_\+_operations:2.1:sp2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://search.abb.com/library/Download.aspx?DocumentID=2PA…
Mitigation Vendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=2PAA123980&LanguageCode…
https://search.abb.com/library/Download.aspx?DocumentID=2PA…
Mitigation Vendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=2PAA123980&LanguageCode…