CVEvulnerability
CVE-2020-24676
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-12-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 4.6 MEDIUM — AV:L/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-274
Description
In Symphony Plus Operations and Symphony Plus Historian, some services can be vulnerable to privilege escalation attacks. An unprivileged (but authenticated) user could execute arbitrary code and result in privilege escalation, depending on the user that the service runs as.
Affected configurations
• abb symphony \+ historian 3.0
• abb symphony \+ historian 3.1
• abb symphony \+ operations 1.1
• abb symphony \+ operations 2.0
• abb symphony \+ operations 2.1
• abb symphony \+ operations 3.0
• abb symphony \+ operations 3.1
• abb symphony \+ operations 3.2
• abb symphony \+ operations 3.3
Related
Weakness · CWE (1)
- CWE-274 Improper Handling of Insufficient Privileges weakness
References
- https://search.abb.com/library/Download.aspx?DocumentID=2PAA123980&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation, Vendor Advisory
- https://search.abb.com/library/Download.aspx?DocumentID=2PAA123982&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation, Vendor Advisory
- https://search.abb.com/library/Download.aspx?DocumentID=2PAA123980&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation, Vendor Advisory
- https://search.abb.com/library/Download.aspx?DocumentID=2PAA123982&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation, Vendor Advisory