What is CVE-2020-11806?

CVE-2020-11806 is a medium-severity vulnerability in Mailstore Server, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2020-04-23.

How severe is CVE-2020-11806?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Mailstore Server

CVE-2020-11806

In MailStore Outlook Add-in (and Email Archive Outlook Add-in) through 12.1.2, the login process does not validate the validity of the certificate presented by the server.

Vulnerability class: Improper Certificate Validation

EPSS: 0.005 (39.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Mailstore Mailstore_server
N/a — versions n/a

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-11806?: CVE-2020-11806 is a medium-severity vulnerability in Mailstore Server, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2020-04-23.
How severe is CVE-2020-11806?: Medium severity. CVSS v3 base score is 5.9 out of 10.