Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-12005

FactoryTalk Linx versions 6.00, 6.10, and 6.11, RSLinx Classic v4.11.00 and prior,Connected 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. A vulnerability exists in the communication function that enables users to upload EDS files by FactoryTalk Linx. This may allow an attacker to upload a file with bad compression, consuming all the available CPU resources, leading to a denial-of-service condition.

Published

2020-06-15T20:15:11.473

Last Modified

2024-11-21T04:59:05.970

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-434
  • Type: Primary
    CWE-434
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application rockwellautomation factorytalk_linx 6.00 Yes
Application rockwellautomation factorytalk_linx 6.10 Yes
Application rockwellautomation factorytalk_linx 6.11 Yes
Application rockwellautomation rslinx_classic ≤ 4.11.00 Yes
References