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.
References (2)
Core 2
Core References
Mitigation, Vendor Advisory x_refsource_misc
https://search.abb.com/library/Download.aspx?DocumentID=2PAA123980&LanguageCode=en&DocumentPartId=&Action=Launch
Mitigation, Vendor Advisory x_refsource_misc
https://search.abb.com/library/Download.aspx?DocumentID=2PAA123982&LanguageCode=en&DocumentPartId=&Action=Launch
Scores
CVSS v3
7.8
EPSS
0.0004
EPSS Percentile
12.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-274
Status
published
Products (9)
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 sp1 (2 CPE variants)
abb/symphony_\+_operations
3.0
abb/symphony_\+_operations
3.1
abb/symphony_\+_operations
3.2
abb/symphony_\+_operations
3.3
Published
Dec 22, 2020
Tracked Since
Feb 18, 2026