What is CVE-2017-11756?

CVE-2017-11756 is a high-severity vulnerability in Earcms Ear Music, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.0/10. Published 2017-07-30.

How severe is CVE-2017-11756?

High severity. CVSS v3 base score is 7.0 out of 10.

Arbitrary file upload in Earcms Ear Music

CVE-2017-11756

In Earcms Ear Music through 4.1 build 20170710, remote authenticated users can execute arbitrary PHP code by changing the allowable music-upload extensions to include .php in addition to .mp3 and .m4a in admin.php?iframe=config_upload, and then using user.php/music/add/ to upload the code.

Vulnerability class: Unrestricted File Upload

EPSS: 0.007 (49.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Earcms Ear_music
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

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

Frequently asked questions

What is CVE-2017-11756?: CVE-2017-11756 is a high-severity vulnerability in Earcms Ear Music, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.0/10. Published 2017-07-30.
How severe is CVE-2017-11756?: High severity. CVSS v3 base score is 7.0 out of 10.