What is CVE-2017-14346?

CVE-2017-14346 is a critical-severity vulnerability in Blog_project Blog, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2017-09-12.

How severe is CVE-2017-14346?

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

Arbitrary file upload in Blog_project Blog

CVE-2017-14346

upload.php in tianchoy/blog through 2017-09-12 allows unrestricted file upload and PHP code execution by using the image/jpeg, image/pjpeg, image/png, or image/gif content type for a .php file.

Vulnerability class: Unrestricted File Upload

EPSS: 0.021 (79.3th 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

Blog_project Blog
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-2017-14346?: CVE-2017-14346 is a critical-severity vulnerability in Blog_project Blog, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2017-09-12.
How severe is CVE-2017-14346?: Critical severity. CVSS v3 base score is 9.8 out of 10.