A Command Injection vulnerability in Schneider Electric homeLYnk Controller exists in all versions before 1.5.0.

published 2017-04-11 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-16665

cvss: 9.8; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 5.2%; EPSS 5.2% chance of exploitation in 30 days, percentile 92%
public exploits: 0; none known

Patch / fix

fixed in 1

schneider-electric homelynk_controller_lss100100_firmware 1.5.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-17-019-01A updated 2017-04-13 cvss 8.8

Schneider Electric homeLYnk Controller (Update A)

Schneider Electric Software, LLC homeLYnk Controller LSS100100 < 1.5.0
affected: mitigation “Schneider Electric has made firmware that fixes these vulnerabilities available for download”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

5.22% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	10.0	AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness

CWE-77 Improper Neutralization of Special Elements used in a Command

References

download.schneider-electric.com /files?p_Doc_Ref=SEVD-2017-052-02
vendor-advisory
ics-cert.us-cert.gov /advisories/ICSA-17-019-01A
third-party-advisory, us-government-resource
securityfocus.com /bid/97585
vdb-entry, third-party-advisory

Sources

CVE List CVE-2017-7689
NVD CVE-2017-7689

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary