What is CVE-2018-18994?

CVE-2018-18994 is a high-severity vulnerability in Laquisscada Laquis Scada, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2019-03-27.

How severe is CVE-2018-18994?

High severity. CVSS v3 base score is 7.1 out of 10.

Out-of-bounds Read in Laquisscada Laquis Scada

CVE-2018-18994

LCDS Laquis SCADA prior to version 4.1.0.4150 allows an out of bounds read when opening a specially crafted project file, which may cause a system crash or allow data exfiltration.

Vulnerability class: Buffer Overflow

EPSS: 0.011 (60.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.

Affected products

Laquisscada Laquis_scada
Lcds Laquis Scada — versions All versions prior to version 4.1.0.4150

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-18994?: CVE-2018-18994 is a high-severity vulnerability in Laquisscada Laquis Scada, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2019-03-27.
How severe is CVE-2018-18994?: High severity. CVSS v3 base score is 7.1 out of 10.