CVE-2018-20026
First published: Tue Feb 19 2019(Updated: )
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.
Credit: vulnerability@kaspersky.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Codesys Control For Beaglebone Sl | >=3.0<3.5.14.0 | |
| Codesys Control For Empc-a\/imx6 Sl | >=3.0<3.5.14.0 | |
| Codesys Control For Iot2000 Sl | >=3.0<3.5.14.0 | |
| Codesys Control For Linux Sl | >=3.0<3.5.14.0 | |
| Codesys Control For Pfc100 Sl | >=3.0<3.5.14.0 | |
| Codesys Control For Pfc200 Sl | >=3.0<3.5.14.0 | |
| Codesys Control For Raspberry Pi Sl | >=3.0<3.5.14.0 | |
| Codesys Control Rte Sl | >=3.0<3.5.14.0 | |
| Codesys Control Rte Sl \(for Beckhoff Cx\) | >=3.0<3.5.14.0 | |
| Codesys Control Runtime Toolkit | >=3.0<3.5.14.0 | |
| Codesys Control Win Sl | >=3.0<3.5.14.0 | |
| CODESYS Development System V3 | >=3.0<3.5.14.0 | |
| CODESYS Gateway | >=3.0<3.5.14.0 | |
| Codesys Hmi Sl | >=3.0<3.5.14.0 | |
| Codesys Opc Server | >=3.0<3.5.14.0 | |
| Codesys Plchandler | >=3.0<3.5.14.0 | |
| Codesys Safety Sil2 | >=3.0<3.5.14.0 | |
| Codesys Targetvisu Sl | >=3.0<3.5.14.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-20026?
CVE-2018-20026 refers to the vulnerability of Improper Communication Address Filtering in CODESYS V3 products prior to version V3.5.14.0.
What is the severity of CVE-2018-20026?
CVE-2018-20026 has a severity score of 7.5 (high).
Which versions of CODESYS V3 products are affected by CVE-2018-20026?
CODESYS V3 products versions prior to V3.5.14.0 are affected by CVE-2018-20026.
How can I fix CVE-2018-20026?
To fix CVE-2018-20026, update your CODESYS V3 products to version V3.5.14.0 or later.
Where can I find more information about CVE-2018-20026?
You can find more information about CVE-2018-20026 on the following websites: [SecurityFocus](http://www.securityfocus.com/bid/106251), [Kaspersky ICS-CERT](https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-036-codesys-control-v3-improper-communication-address-filtering/), [US-CERT ICS-CERT](https://ics-cert.us-cert.gov/advisories/ICSA-18-352-04).
- collector/nvd-index
- agent/severity
- agent/author
- agent/references
- agent/type
- agent/description
- agent/event
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/codesys
- canonical/codesys control for beaglebone sl
- version/codesys control for beaglebone sl/3.0
- canonical/codesys control for empc-a\/imx6 sl
- version/codesys control for empc-a\/imx6 sl/3.0
- canonical/codesys control for iot2000 sl
- version/codesys control for iot2000 sl/3.0
- canonical/codesys control for linux sl
- version/codesys control for linux sl/3.0
- canonical/codesys control for pfc100 sl
- version/codesys control for pfc100 sl/3.0
- canonical/codesys control for pfc200 sl
- version/codesys control for pfc200 sl/3.0
- canonical/codesys control for raspberry pi sl
- version/codesys control for raspberry pi sl/3.0
- canonical/codesys control rte sl
- version/codesys control rte sl/3.0
- canonical/codesys control rte sl \(for beckhoff cx\)
- version/codesys control rte sl \(for beckhoff cx\)/3.0
- canonical/codesys control runtime toolkit
- version/codesys control runtime toolkit/3.0
- canonical/codesys control win sl
- version/codesys control win sl/3.0
- canonical/codesys development system v3
- version/codesys development system v3/3.0
- canonical/codesys gateway
- version/codesys gateway/3.0
- canonical/codesys hmi sl
- version/codesys hmi sl/3.0
- canonical/codesys opc server
- version/codesys opc server/3.0
- canonical/codesys plchandler
- version/codesys plchandler/3.0
- canonical/codesys safety sil2
- version/codesys safety sil2/3.0
- canonical/codesys targetvisu sl
- version/codesys targetvisu sl/3.0