Vulnerability Details : CVE-2020-24676
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.
Vulnerability category: Execute codeGain privilege
Products affected by CVE-2020-24676
- cpe:2.3:a:abb:symphony_\+_historian:3.0:*:*:*:*:*:*:*
- cpe:2.3:a:abb:symphony_\+_historian:3.1:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-24676
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-24676
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
Asea Brown Boveri Ltd. (ABB) | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2020-24676
-
The product does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses.Assigned by: cybersecurity@ch.abb.com (Secondary)
References for CVE-2020-24676
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