What is CVE-2020-7572?

CVE-2020-7572 is a high-severity vulnerability in Schneider-Electric Webreports, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.8/10. Published 2020-11-19.

How severe is CVE-2020-7572?

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

XXE in Schneider-Electric Webreports

CVE-2020-7572

A CWE-611 Improper Restriction of XML External Entity Reference vulnerability exists in EcoStruxure Building Operation WebReports V1.9 - V3.1 that could cause an authenticated remote user being able to inject arbitrary XML code and obtain disclosure of confidential data, denial of service, server side request forgery due to improper configuration of the XML parser.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.018 (76.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Schneider-electric Webreports
N/a Ecostruxure Building Operation Webreports V1.9 - V3.1 — versions EcoStruxure Building Operation WebReports V1.9 - V3.1

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

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

Frequently asked questions

What is CVE-2020-7572?: CVE-2020-7572 is a high-severity vulnerability in Schneider-Electric Webreports, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.8/10. Published 2020-11-19.
How severe is CVE-2020-7572?: High severity. CVSS v3 base score is 8.8 out of 10.