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CVE-2020-24677 Details

Description

Vulnerabilities in the S+ Operations and S+ Historian web applications can lead to a possible code execution and privilege escalation, redirect the user somewhere else or download unwanted data.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://search.abb.com/library/Download.aspx?DocumentID=2PAA123980&LanguageCode=en&DocumentPartId=&Action=Launch	CVE	MitigationVendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=2PAA123982&LanguageCode=en&DocumentPartId=&Action=Launch	CVE	MitigationVendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=2PAA123980&LanguageCode=en&DocumentPartId=&Action=Launch	[email protected]	MitigationVendor Advisory
https://search.abb.com/library/Download.aspx?DocumentID=2PAA123982&LanguageCode=en&DocumentPartId=&Action=Launch	[email protected]	MitigationVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-754	Improper Check for Unusual or Exceptional Conditions	[email protected]
CWE-754	Improper Check for Unusual or Exceptional Conditions	[email protected]

Affected Products

Product	Versions
abb symphony + historian	3.0 3.1
CPE cpe:2.3:a:abb:symphony_+_historian:3.0:::::::* cpe:2.3:a:abb:symphony_+_historian:3.1:::::::* Remediation No remediation found in references.
abb symphony + operations	1.1 2.0 2.1 sp1 2.1 sp2 3.0
CPE 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:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 7, 2021	Reanalysis	[email protected]
Dec 23, 2020	Initial Analysis	[email protected]