Vulnerability Details : CVE-2019-19100
A privilege escalation vulnerability in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x, 4.2.x, < 4.3.11SP, < 4.4.9SP, < 4.5.4SP, <. 4.6.3SP, < 4.7.2 and < 4.8.1 allow authenticated users to delete arbitrary files via an exposed interface.
Vulnerability category: Gain privilege
Products affected by CVE-2019-19100
- cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
- Br-automation » Automation StudioVersions from including (>=) 4.1 and up to, including, (<=) 4.1.17.113cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
- Br-automation » Automation StudioVersions from including (>=) 4.0 and up to, including, (<=) 4.0.29.87cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
- cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
- cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
- cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
- Br-automation » Automation StudioVersions from including (>=) 4.2 and up to, including, (<=) 4.2.14.119cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
- cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*
- cpe:2.3:a:br-automation:automation_studio:4.8:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-19100
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-19100
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.6
|
LOW | AV:L/AC:L/Au:N/C:N/I:P/A:P |
3.9
|
4.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H |
1.1
|
5.8
|
Asea Brown Boveri Ltd. (ABB) | |
7.1
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
1.8
|
5.2
|
NIST |
CWE ids for CVE-2019-19100
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Assigned by: cybersecurity@ch.abb.com (Secondary)
References for CVE-2019-19100
-
https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/
#03/2020 - Multiple Vulnerabilities in Automation Studio | B&R Industrial AutomationVendor Advisory
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