What is CVE-2019-20191?

CVE-2019-20191 is a high-severity vulnerability in Sync Oxygen XML Author, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2020-03-16.

How severe is CVE-2019-20191?

High severity. CVSS v3 base score is 7.5 out of 10.

XXE in Sync Oxygen XML Author

CVE-2019-20191

Oxygen XML Editor 21.1.1 allows XXE to read any file.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.011 (63.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Sync Oxygen_xml_author
Sync Oxygen_xml_developer
Sync Oxygen_xml_editor
N/a — versions n/a

Weakness classification (CWE)

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

References

cve@mitre.org (x_refsource_MISC)

Frequently asked questions

What is CVE-2019-20191?: CVE-2019-20191 is a high-severity vulnerability in Sync Oxygen XML Author, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2020-03-16.
How severe is CVE-2019-20191?: High severity. CVSS v3 base score is 7.5 out of 10.