CVE-2016-4338
8.1 · HIGHOverview
CVE-2016-4338 is a high-severity vulnerability affecting zabbix zabbix. It was published on January 23, 2017 and has a CVSS 3.0 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The mysql user parameter configuration script (userparameter_mysql.conf) in the agent in Zabbix before 2.0.18, 2.2.x before 2.2.13, and 3.0.x before 3.0.3, when used with a shell other than bash, allows context-dependent attackers to execute arbitrary code or SQL commands via the mysql.size parameter.
Remediation
Check the references section for vendor advisories and patches from zabbix. Update zabbix 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 |
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References
Frequently Asked Questions
What is CVE-2016-4338?
CVE-2016-4338 is a high-severity vulnerability affecting zabbix zabbix. It was published on January 23, 2017 and has a CVSS 3.0 base score of 8.1 (HIGH).
How severe is CVE-2016-4338?
This vulnerability has a CVSS 3.0 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2016-4338?
Check the references section for vendor advisories and patches from zabbix. Update zabbix 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-2016-4338?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-4338 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.
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