CVEvulnerability
CVE-2020-24679
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2020-12-22
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-20
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.
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-20 Improper Input Validation 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