CVE-2019-16699
9.8 · CRITICALOverview
CVE-2019-16699 is a critical-severity vulnerability affecting sr_freecap_project sr_freecap. It was published on October 16, 2019 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The sr_freecap (aka freeCap CAPTCHA) extension 2.4.5 and below and 2.5.2 and below for TYPO3 fails to sanitize user input, which allows execution of arbitrary Extbase actions, resulting in Remote Code Execution.
Remediation
Check the references section for vendor advisories and patches from sr_freecap_project. Update sr_freecap 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 |
|---|---|---|---|
| sr_freecap_project | sr_freecap | 2.4.0 | Affected |
Frequently Asked Questions
What is CVE-2019-16699?
CVE-2019-16699 is a critical-severity vulnerability affecting sr_freecap_project sr_freecap. It was published on October 16, 2019 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2019-16699?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-16699?
Check the references section for vendor advisories and patches from sr_freecap_project. Update sr_freecap 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-2019-16699?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-16699 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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