CVE-2017-11756

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.

Category

7.0
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.30%
Third-Party Advisory lncken.cn
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://lncken.cn/?p=359 third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-11756?
CVE-2017-11756 has been scored as a high severity vulnerability.
How to fix CVE-2017-11756?
To fix CVE-2017-11756, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-11756 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-11756 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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