Vulnerability Details : CVE-2018-20720
ABB Relion 630 devices 1.1 before 1.1.0.C0, 1.2 before 1.2.0.B3, and 1.3 before 1.3.0.A6 allow remote attackers to cause a denial of service (reboot) via a reboot command in an SPA message.
Vulnerability category: Input validationDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2018-20720
Probability of exploitation activity in the next 30 days: 0.14%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 50 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-20720
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:N/I:N/A:C |
10.0
|
6.9
|
NIST |
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-20720
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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: nvd@nist.gov (Primary)
References for CVE-2018-20720
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http://www.securityfocus.com/bid/106641
ABB Relion 630 Series CVE-2018-20720 Denial Of Service VulnerabilityThird Party Advisory;VDB Entry
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http://search.abb.com/library/Download.aspx?DocumentID=1MRS758909&LanguageCode=en&DocumentPartId=&Action=Launch
Vendor Advisory
Products affected by CVE-2018-20720
- cpe:2.3:o:hitachienergy:relion_630_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hitachienergy:relion_630_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:hitachienergy:relion_630_firmware:*:*:*:*:*:*:*:*