What is CVE-2021-22827?

CVE-2021-22827 is a high-severity vulnerability in Schneider-Electric Ecostruxure Power Monitoring Expert, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2022-01-28.

How severe is CVE-2021-22827?

High severity. CVSS v3 base score is 8.8 out of 10.

Improper input validation in Schneider-Electric Ecostruxure Power Monitoring Expert

CVE-2021-22827

A CWE-20: Improper Input Validation vulnerability exists that could cause arbitrary code execution when the user visits a page containing the injected payload. This CVE is unique from CVE-2021-22826. Affected Product: EcoStruxure� Power Monitoring Expert 9.0 and prior versions

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

EPSS: 0.012 (65.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Schneider-electric Ecostruxure_power_monitoring_expert
N/a — versions n/a

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cybersecurity@se.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-22827?: CVE-2021-22827 is a high-severity vulnerability in Schneider-Electric Ecostruxure Power Monitoring Expert, classified under Improper Input Validation. CVSS score: 8.8/10. Published 2022-01-28.
How severe is CVE-2021-22827?: High severity. CVSS v3 base score is 8.8 out of 10.