What is CVE-2019-16318?

CVE-2019-16318 is a high-severity vulnerability in Pimcore, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2019-09-14.

How severe is CVE-2019-16318?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Pimcore

CVE-2019-16318

In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic renaming of .php to .php.txt for long filenames, a different vulnerability than CVE-2019-10867 and CVE-2019-16317.

Vulnerability class: Unrestricted File Upload

EPSS: 0.014 (69.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Pimcore
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

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

Frequently asked questions

What is CVE-2019-16318?: CVE-2019-16318 is a high-severity vulnerability in Pimcore, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2019-09-14.
How severe is CVE-2019-16318?: High severity. CVSS v3 base score is 8.8 out of 10.