CVE-2020-7489
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSchneider-electric Ecostruxure Machine Expert
PublishedApr 22, 2020
First seenApr 22, 2020
Weakness typeCWE-74Injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| schneider-electric ecostruxure_machine_expert | No range specified | — |
| schneider-electric somachine_basic | No range specified | — |
| schneider-electric modicon_m100_firmware | No range specified | — |
| schneider-electric modicon_m200_firmware | No range specified | — |
| schneider-electric modicon_m221_firmware | No range specified | — |
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