Vulnerability Details : CVE-2020-24679
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.
Vulnerability category: Input validationExecute codeDenial of service
Products affected by CVE-2020-24679
- 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-2020-24679
0.76%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-24679
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Asea Brown Boveri Ltd. (ABB) | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-24679
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by:
- cybersecurity@ch.abb.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-24679
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