CVE-2018-8891
4.8 · MEDIUMOverview
CVE-2018-8891 is a medium-severity vulnerability affecting blackberry unified_endpoint_manager. It was published on December 20, 2018 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
Multiple stored cross-site scripting (XSS) vulnerabilities in the Management Console of BlackBerry UEM versions earlier than 12.9.1 could allow an attacker to store script commands that could later be executed in the context of another Management Console administrator.
Remediation
Check the references section for vendor advisories and patches from blackberry. Update unified_endpoint_manager 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 |
|---|---|---|---|
| blackberry | unified_endpoint_manager | >= 0, < 12.9.1 | Affected |
Frequently Asked Questions
What is CVE-2018-8891?
CVE-2018-8891 is a medium-severity vulnerability affecting blackberry unified_endpoint_manager. It was published on December 20, 2018 and has a CVSS 3.0 base score of 4.8 (MEDIUM).
How severe is CVE-2018-8891?
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-2018-8891?
Check the references section for vendor advisories and patches from blackberry. Update unified_endpoint_manager 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-2018-8891?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-8891 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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