CVE-2017-11756

low-risk
Published 2017-07-30

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.

Do I need to act?

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0.30% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.0/10 High
LOCAL / HIGH complexity

Affected Products (1)

Ear Music

Affected Vendors

Earcms

References (2)

Third Party Advisory https://lncken.cn/?p=359
Third Party Advisory https://lncken.cn/?p=359
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal