CVE•Published 2020-04-22•Modified 2026-05-28•1 article on news•5 live references•NVD data
CVE-2020-7489Schneider-electric · Ecostruxure_machine_expert
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
71
Exploit Prediction Scoring System · top 29% of all CVEs
Weaknesses (CWE)
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.
Timeline
Published 2020-04-22
Modified 2026-05-28
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2020-7489Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Schneider-electric Ecostruxure Machine Expert"All exposed Schneider-electric Ecostruxure Machine Expert instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Ecostruxure Machine Expert"HTTP body or banner mentions "Ecostruxure Machine Expert" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2020-7489Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2020-7489Censys host search filtered to this CVE id.
grep.app
CVE-2020-7489Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2020-7489GitHub code search for direct mentions.
Google dork
"CVE-2020-7489" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.