CVE-2020-11999: Input Validation
First published: Mon Jun 15 2020(Updated: )
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. An exposed API call allows users to provide files to be processed without sanitation. This may allow an attacker to specify a filename to execute unauthorized code and modify files or data.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Rockwellautomation Factorytalk Linx | =6.00 | |
| Rockwellautomation Factorytalk Linx | =6.10 | |
| Rockwellautomation Factorytalk Linx | =6.11 | |
| Rockwellautomation Rslinx Classic | <=4.11.00 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-11999?
The severity of CVE-2020-11999 is high.
Which versions of FactoryTalk Linx are affected by CVE-2020-11999?
FactoryTalk Linx versions 6.00, 6.10, and 6.11 are affected by CVE-2020-11999.
Which versions of RSLinx Classic are affected by CVE-2020-11999?
RSLinx Classic v4.11.00 and prior are affected by CVE-2020-11999.
What is the CWE ID of CVE-2020-11999?
The CWE ID of CVE-2020-11999 is 20.
Where can I find more information about CVE-2020-11999?
You can find more information about CVE-2020-11999 at the following link: [US-CERT Advisory ICSA-20-163-02](https://www.us-cert.gov/ics/advisories/icsa-20-163-02)
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/type
- agent/description
- agent/event
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/rockwellautomation
- canonical/rockwellautomation factorytalk linx
- version/rockwellautomation factorytalk linx/6.00
- version/rockwellautomation factorytalk linx/6.10
- version/rockwellautomation factorytalk linx/6.11
- canonical/rockwellautomation rslinx classic
- version/rockwellautomation rslinx classic/4.11.00