CVE-2016-4048
4.3 · MEDIUMOverview
CVE-2016-4048 is a medium-severity vulnerability affecting open-xchange open-xchange_appsuite. It was published on December 15, 2016 and has a CVSS 3.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev11. Custom messages can be shown at the login screen to notify external users about issues with sharing links. This mechanism can be abused to inject arbitrary text messages. Users may get tricked to follow instructions injected by third parties as part of social engineering attacks.
Remediation
Check the references section for vendor advisories and patches from open-xchange. Update open-xchange_appsuite 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 |
|---|---|---|---|
| open-xchange | open-xchange_appsuite | 0 | Affected |
Frequently Asked Questions
What is CVE-2016-4048?
CVE-2016-4048 is a medium-severity vulnerability affecting open-xchange open-xchange_appsuite. It was published on December 15, 2016 and has a CVSS 3.0 base score of 4.3 (MEDIUM).
How severe is CVE-2016-4048?
This vulnerability has a CVSS 3.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2016-4048?
Check the references section for vendor advisories and patches from open-xchange. Update open-xchange_appsuite 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-2016-4048?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-4048 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.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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