CVE-2019-19100
Privilege escalation via B&R Automation Studio upgrade service
Severity Score
7.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Una vulnerabilidad de escalada de privilegios en el servicio de actualización en B&R Automation Studio versiones 4.0.x, 4.1.x, 4.2.x, versiones anteriores a 4.3.11SP, versiones anteriores a 4.4.9SP, versiones anteriores a 4.5.4SP, versiones anteriores a 4.6.3SP, versiones anteriores a 4.7.2 y versiones anteriores a 4.8.1, permite a usuarios autenticados eliminar archivos arbitrarios por medio de una interfaz expuesta.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-11-18 CVE Reserved
- 2020-04-29 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-264: Permissions, Privileges, and Access Controls
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio | 2021-09-14 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | >= 4.0 <= 4.0.29.87 Search vendor "Br-automation" for product "Automation Studio" and version " >= 4.0 <= 4.0.29.87" | - |
Affected
| ||||||
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | >= 4.1 <= 4.1.17.113 Search vendor "Br-automation" for product "Automation Studio" and version " >= 4.1 <= 4.1.17.113" | - |
Affected
| ||||||
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | >= 4.2 <= 4.2.14.119 Search vendor "Br-automation" for product "Automation Studio" and version " >= 4.2 <= 4.2.14.119" | - |
Affected
| ||||||
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | >= 4.3 < 4.3.11 Search vendor "Br-automation" for product "Automation Studio" and version " >= 4.3 < 4.3.11" | - |
Affected
| ||||||
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | >= 4.4 < 4.4.9 Search vendor "Br-automation" for product "Automation Studio" and version " >= 4.4 < 4.4.9" | - |
Affected
| ||||||
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | >= 4.5 < 4.5.4 Search vendor "Br-automation" for product "Automation Studio" and version " >= 4.5 < 4.5.4" | - |
Affected
| ||||||
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | >= 4.6 < 4.6.3 Search vendor "Br-automation" for product "Automation Studio" and version " >= 4.6 < 4.6.3" | - |
Affected
| ||||||
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | >= 4.7 < 4.7.2 Search vendor "Br-automation" for product "Automation Studio" and version " >= 4.7 < 4.7.2" | - |
Affected
| ||||||
| Br-automation Search vendor "Br-automation" | Automation Studio Search vendor "Br-automation" for product "Automation Studio" | 4.8 Search vendor "Br-automation" for product "Automation Studio" and version "4.8" | - |
Affected
| ||||||