What is CVE-2018-14334?

CVE-2018-14334 is a critical-severity vulnerability in Joyplus-Cms Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2018-07-17.

How severe is CVE-2018-14334?

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

Arbitrary file upload in Joyplus-Cms Project

CVE-2018-14334

manager/editor/upload.php in joyplus-cms 1.6.0 allows arbitrary file upload because detection of a prohibited file extension simply sets the $errm value, and does not otherwise alter the flow of control. Consequently, one can upload and execute a .php file, a similar issue to CVE-2018-8766.

Vulnerability class: Unrestricted File Upload

EPSS: 0.017 (74.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Joyplus-cms_project Joyplus-cms — versions 1.6.0
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

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

Frequently asked questions

What is CVE-2018-14334?: CVE-2018-14334 is a critical-severity vulnerability in Joyplus-Cms Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2018-07-17.
How severe is CVE-2018-14334?: Critical severity. CVSS v3 base score is 9.8 out of 10.