CVE-2019-19455
7.8 · HIGHOverview
CVE-2019-19455 is a high-severity vulnerability affecting wowza streaming_engine. It was published on August 3, 2020 and has a CVSS 3.1 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Wowza Streaming Engine before 4.8.5 has Insecure Permissions which may allow a local attacker to escalate privileges in / usr / local / WowzaStreamingEngine / manager / bin / in the Linux version of the server by writing arbitrary commands in any file and execute them as root. This issue was resolved in Wowza Streaming Engine 4.8.5.
Remediation
Check the references section for vendor advisories and patches from wowza. Update streaming_engine 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 |
|---|---|---|---|
| wowza | streaming_engine | >= 0, < 4.8.5 | Affected |
References
Frequently Asked Questions
What is CVE-2019-19455?
CVE-2019-19455 is a high-severity vulnerability affecting wowza streaming_engine. It was published on August 3, 2020 and has a CVSS 3.1 base score of 7.8 (HIGH).
How severe is CVE-2019-19455?
This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-19455?
Check the references section for vendor advisories and patches from wowza. Update streaming_engine 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-2019-19455?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-19455 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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