CVE-2019-3890

Name: CVE-2019-3890
Creator: NVD / NIST
Published: 2019-08-01T14:15:13.253+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.99%

Last modified Jun 17, 2026

CVE-2019-3890 is a vulnerability of currently unknown severity. It was discovered evolution-ews before 3.31.3 does not check the validity of SSL certificates. An attacker could abuse this flaw to get confidential information by tricking the user into connecting to a fake server without the user noticing the difference.. EPSS estimates a 0.99% chance of exploitation in the next 30 days.

Description

It was discovered evolution-ews before 3.31.3 does not check the validity of SSL certificates. An attacker could abuse this flaw to get confidential information by tricking the user into connecting to a fake server without the user noticing the difference.

Metrics

EPSS Probability

0.99%

58.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Gnome	Evolution-Ews	< 3.31.3
Redhat	Enterprise Linux	7.0
Redhat	Enterprise Linux	8.0

References

https://access.redhat.com/errata/RHSA-2019:3699
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3890Issue Tracking, Third Party Advisory
https://gitlab.gnome.org/GNOME/evolution-ews/issues/27Issue Tracking, Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3699
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3890Issue Tracking, Third Party Advisory
https://gitlab.gnome.org/GNOME/evolution-ews/issues/27Issue Tracking, Third Party Advisory

Timeline

Published: Aug 1, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-3890?

How severe is CVE-2019-3890?

Severity scoring for CVE-2019-3890 is pending analysis. The EPSS model estimates a 0.99% probability of exploitation in the next 30 days.

How do I fix CVE-2019-3890?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-3890?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST