CVE-2017-15911
4.8 · MEDIUMOverview
CVE-2017-15911 is a medium-severity vulnerability affecting igniterealtime openfire. It was published on October 26, 2017 and has a CVSS 3.0 base score of 4.8 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 4.8, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
The Admin Console in Ignite Realtime Openfire Server before 4.1.7 allows arbitrary client-side JavaScript code execution on victims who click a crafted setup/setup-host-settings.jsp?domain= link, aka XSS. Session ID and data theft may follow as well as the possibility of bypassing CSRF protections, injection of iframes to establish communication channels, etc. The vulnerability is present after login into the application.
Remediation
Check the references section for vendor advisories and patches from igniterealtime. Update openfire 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 |
|---|---|---|---|
| igniterealtime | openfire | 0 | Affected |
Frequently Asked Questions
What is CVE-2017-15911?
CVE-2017-15911 is a medium-severity vulnerability affecting igniterealtime openfire. It was published on October 26, 2017 and has a CVSS 3.0 base score of 4.8 (MEDIUM).
How severe is CVE-2017-15911?
This vulnerability has a CVSS 3.0 base score of 4.8, 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-2017-15911?
Check the references section for vendor advisories and patches from igniterealtime. Update openfire 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-2017-15911?
CyberStrike's AI-powered security agents can automatically detect CVE-2017-15911 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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