CVE-2017-11756
7.0 · HIGHOverview
CVE-2017-11756 is a high-severity vulnerability affecting earcms ear_music. It was published on July 30, 2017 and has a CVSS 3.0 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from earcms. Update ear_music to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| earcms | ear_music | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2017-11756?
CVE-2017-11756 is a high-severity vulnerability affecting earcms ear_music. It was published on July 30, 2017 and has a CVSS 3.0 base score of 7.0 (HIGH).
How severe is CVE-2017-11756?
This vulnerability has a CVSS 3.0 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-11756?
Check the references section for vendor advisories and patches from earcms. Update ear_music to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2017-11756?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-11756 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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