CVE-2017-11756

Name: CVE-2017-11756
Creator: NVD / NIST
Published: 2017-07-30T18:29:00.6+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.71%

Last modified Jun 17, 2026

CVE-2017-11756 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.71% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability

0.71%

48.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Earcms	Ear Music	<= 4.1

References

https://lncken.cn/?p=359Third Party Advisory
https://lncken.cn/?p=359Third Party Advisory

Timeline

Published: Jul 30, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-11756?

How severe is CVE-2017-11756?

Severity scoring for CVE-2017-11756 is pending analysis. The EPSS model estimates a 0.71% probability of exploitation in the next 30 days.

How do I fix CVE-2017-11756?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-11756?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST