What is CVE-2020-14067?

CVE-2020-14067 is a critical-severity vulnerability in Naviwebs Navigatecms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2020-06-15.

How severe is CVE-2020-14067?

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

Arbitrary file upload in Naviwebs Navigatecms

CVE-2020-14067

The install_from_hash functionality in Navigate CMS 2.9 does not consider the .phtml extension when examining files within a ZIP archive that may contain PHP code, in check_upload in lib/packages/extensions/extension.class.php and lib/packages/themes/theme.class.php.

Vulnerability class: Unrestricted File Upload

EPSS: 0.012 (65.8th 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

Naviwebs Navigatecms — versions 2.9
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

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

Frequently asked questions

What is CVE-2020-14067?: CVE-2020-14067 is a critical-severity vulnerability in Naviwebs Navigatecms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2020-06-15.
How severe is CVE-2020-14067?: Critical severity. CVSS v3 base score is 9.8 out of 10.