CVE-2015-4717
7.8 · HIGHOverview
CVE-2015-4717 is a high-severity vulnerability affecting owncloud owncloud. It was published on October 21, 2015 and has a CVSS 2.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The filename sanitization component in ownCloud Server before 6.0.8, 7.0.x before 7.0.6, and 8.0.x before 8.0.4 does not properly handle $_GET parameters cast by PHP to an array, which allows remote attackers to cause a denial of service (infinite loop and log file consumption) via crafted endpoint file names.
Remediation
Check the references section for vendor advisories and patches from owncloud. Update owncloud 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 |
|---|---|---|---|
| owncloud | owncloud | 0 | Affected |
Frequently Asked Questions
What is CVE-2015-4717?
CVE-2015-4717 is a high-severity vulnerability affecting owncloud owncloud. It was published on October 21, 2015 and has a CVSS 2.0 base score of 7.8 (HIGH).
How severe is CVE-2015-4717?
This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2015-4717?
Check the references section for vendor advisories and patches from owncloud. Update owncloud 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-2015-4717?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-4717 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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