CVE-2016-4027
3.5 · LOWOverview
CVE-2016-4027 is a low-severity vulnerability affecting open-xchange open-xchange_appsuite. It was published on December 15, 2016 and has a CVSS 3.0 base score of 3.5 (LOW).
This vulnerability has a CVSS 3.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev10. App Suite frontend offers to control whether a user wants to store cookies that exceed the session duration. This functionality is useful when logging in from clients with reduced privileges or shared environments. However the setting was incorrectly recognized and cookies were stored regardless of this setting when the login was performed using a non-interactive login method. In case the setting was enforced by middleware configuration or the user went through the interactive login page, the workflow was correct. Cookies with authentication information may become available to other users on shared environments. In case the user did not properly log out from the session, third parties with access to the same client can access a user's account.
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 |
References
Frequently Asked Questions
What is CVE-2016-4027?
CVE-2016-4027 is a low-severity vulnerability affecting open-xchange open-xchange_appsuite. It was published on December 15, 2016 and has a CVSS 3.0 base score of 3.5 (LOW).
How severe is CVE-2016-4027?
This vulnerability has a CVSS 3.0 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2016-4027?
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-2016-4027?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-4027 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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