CVE-2020-7487
Critical
Description
A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists which could allow the attacker to execute malicious code on the Modicon M218, M241, M251, and M258 controllers.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSchneider-electric Modicon M218 Firmware
PublishedApr 22, 2020
First seenApr 22, 2020
Weakness typeCWE-345CWE-345
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| schneider-electric modicon_m218_firmware | No range specified | — |
| schneider-electric ecostruxure_machine_expert | No range specified | — |
| schneider-electric somachine | No range specified | — |
| schneider-electric somachine_motion | No range specified | — |
| schneider-electric modicon_m241_firmware | No range specified | — |
| schneider-electric modicon_m251_firmware | No range specified | — |
| schneider-electric modicon_m258_firmware | No range specified | — |
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