CVE-2020-12003 Information

Description

FactoryTalk Linx versions 6.00 6.10 and 6.11 RSLinx Classic v4.11.00 and priorConnected Components Workbench: Version 12 and prior ControlFLASH: Version 14 and later ControlFLASH Plus: Version 1 and later FactoryTalk Asset Centre: Version 9 and later FactoryTalk Linx CommDTM: Version 1 and later Studio 5000 Launcher: Version 31 and later Stud 5000 Logix Designer software: Version 32 and prior is vulnerable. An exposed API call allows users to provide files to be processed without sanitation. This may allow an attacker to use specially crafted requests to traverse the file system and expose sensitive data on the local hard drive.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://www.us-cert.gov/ics/advisories/icsa-20-163-02

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5