CVE-2017-0936
5.7 · MEDIUMOverview
CVE-2017-0936 is a medium-severity vulnerability affecting nextcloud nextcloud_server. It was published on March 28, 2018 and has a CVSS 3.0 base score of 5.7 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 5.7, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Nextcloud Server before 11.0.7 and 12.0.5 suffers from an Authorization Bypass Through User-Controlled Key vulnerability. A missing ownership check allowed logged-in users to change the scope of app passwords of other users. Note that the app passwords themselves where neither disclosed nor could the error be misused to identify as another user.
Remediation
Check the references section for vendor advisories and patches from nextcloud. Update nextcloud_server 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 |
|---|---|---|---|
| nextcloud | nextcloud_server | >= 0, < 11.0.7 | Affected |
Frequently Asked Questions
What is CVE-2017-0936?
CVE-2017-0936 is a medium-severity vulnerability affecting nextcloud nextcloud_server. It was published on March 28, 2018 and has a CVSS 3.0 base score of 5.7 (MEDIUM).
How severe is CVE-2017-0936?
This vulnerability has a CVSS 3.0 base score of 5.7, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2017-0936?
Check the references section for vendor advisories and patches from nextcloud. Update nextcloud_server 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-2017-0936?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-0936 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
AI agents map your attack surface to find vulnerabilities like this one.
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