What is CVE-2019-20627?

CVE-2019-20627 is a critical-severity vulnerability in Rbsoft Autoupdater.net, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2020-03-23.

How severe is CVE-2019-20627?

Critical severity. CVSS v3 base score is 9.8 out of 10.

XXE in Rbsoft Autoupdater.net

CVE-2019-20627

AutoUpdater.cs in AutoUpdater.NET before 1.5.8 allows XXE.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.023 (81.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Rbsoft Autoupdater.net
N/a — versions n/a

Weakness classification (CWE)

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

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-20627?: CVE-2019-20627 is a critical-severity vulnerability in Rbsoft Autoupdater.net, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 9.8/10. Published 2020-03-23.
How severe is CVE-2019-20627?: Critical severity. CVSS v3 base score is 9.8 out of 10.