What is CVE-2017-7689?

CVE-2017-7689 is a critical-severity vulnerability in Schneider-Electric Homelynk Controller Lss100100, classified under Command Injection. CVSS score: 9.8/10. Published 2017-04-11.

How severe is CVE-2017-7689?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Schneider-Electric Homelynk Controller Lss100100

CVE-2017-7689

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

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.055 (92.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Schneider-electric Homelynk_controller_lss100100
Schneider-electric Homelynk_controller_lss100100_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

References

cve@mitre.org (US Government Resource, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-7689?: CVE-2017-7689 is a critical-severity vulnerability in Schneider-Electric Homelynk Controller Lss100100, classified under Command Injection. CVSS score: 9.8/10. Published 2017-04-11.
How severe is CVE-2017-7689?: Critical severity. CVSS v3 base score is 9.8 out of 10.