CVE-2020-7489
First published: Wed Apr 22 2020(Updated: )
A CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability exists on EcoStruxure Machine Expert – Basic or SoMachine Basic programming software (versions in security notification). The result of this vulnerability, DLL substitution, could allow the transference of malicious code to the controller.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider-electric Ecostruxure Machine Expert | ||
| Schneider-electric Somachine Basic | ||
| Schneider-electric Modicon M100 Firmware | ||
| Schneider-electric Modicon M100 | ||
| Schneider-electric Modicon M200 Firmware | ||
| Schneider-electric Modicon M200 | ||
| Schneider-electric Modicon M221 Firmware | ||
| Schneider-electric Modicon M221 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-7489?
CVE-2020-7489 is a CWE-74 vulnerability that affects EcoStruxure Machine Expert and SoMachine Basic programming software.
What is the severity of CVE-2020-7489?
CVE-2020-7489 has a severity rating of 9.8 (Critical).
What software versions are affected by CVE-2020-7489?
EcoStruxure Machine Expert and SoMachine Basic programming software versions mentioned in the security notification are affected by CVE-2020-7489.
How does CVE-2020-7489 manifest?
CVE-2020-7489 manifests as a DLL substitution vulnerability.
Where can I find more information about CVE-2020-7489?
You can find more information about CVE-2020-7489 at the following link: [https://www.se.com/ww/en/download/document/SEVD-2020-105-01](https://www.se.com/ww/en/download/document/SEVD-2020-105-01)
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- vendor/schneider-electric
- canonical/schneider-electric ecostruxure machine expert
- canonical/schneider-electric somachine basic
- canonical/schneider-electric modicon m100 firmware
- canonical/schneider-electric modicon m100
- canonical/schneider-electric modicon m200 firmware
- canonical/schneider-electric modicon m200
- canonical/schneider-electric modicon m221 firmware
- canonical/schneider-electric modicon m221