CVE-2019-19226

Current Description

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.

Basic Data

PublishedApril 29, 2020
Last ModifiedMay 13, 2020
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-269
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:L/AC:L/Au:N/C:N/I:P/A:P
CVSS 2 - Access VectorLOCAL
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score3.6
SeverityLOW
Exploitability Score3.9
Impact Score4.9
Obtain All Privilegefalse
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3ApplicationBr-automationAutomation Studio********4.04.0.29.87
    2.3ApplicationBr-automationAutomation Studio********4.14.1.17.113
    2.3ApplicationBr-automationAutomation Studio********4.24.2.14.119
    2.3ApplicationBr-automationAutomation Studio********4.34.3.11
    2.3ApplicationBr-automationAutomation Studio********4.44.4.9
    2.3ApplicationBr-automationAutomation Studio********4.54.5.4
    2.3ApplicationBr-automationAutomation Studio********4.64.6.3
    2.3ApplicationBr-automationAutomation Studio********4.74.7.2
    2.3ApplicationBr-automationAutomation Studio4.8*******

Vulnerable Software List

VendorProductVersions
Br-automation Automation Studio *, 4.8

References

NameSourceURLTags
https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/https://www.br-automation.com/en/downloads/032020-multiple-vulnerabilities-in-automation-studio/CONFIRMVendor Advisory