What is CVE-2020-10622?

CVE-2020-10622 is a high-severity vulnerability in Lcds Laquis Scada, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-05-04.

How severe is CVE-2020-10622?

High severity. CVSS v3 base score is 7.8 out of 10.

Improper input validation in Lcds Laquis Scada

CVE-2020-10622

LCDS LAquis SCADA Versions 4.3.1 and prior. The affected product is vulnerable to arbitrary file creation by unauthorized users

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2020-05-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (55.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Lcds Laquis Scada
Lcds Laquis Scada Versions 4.3.1 And Prior — versions LCDS LAquis SCADA Versions 4.3.1 and prior

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.us-cert.gov/ics/advisories/icsa-20-119-01 (US Government Resource, Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2020-10622?: CVE-2020-10622 is a high-severity vulnerability in Lcds Laquis Scada, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2020-05-04.
How severe is CVE-2020-10622?: High severity. CVSS v3 base score is 7.8 out of 10.