CVE-2018-19411
8.8 · HIGHOverview
CVE-2018-19411 is a high-severity vulnerability affecting paessler prtg_network_monitor. It was published on November 21, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
PRTG Network Monitor before 18.2.40.1683 allows an authenticated user with a read-only account to create another user with a read-write account (including administrator) via an HTTP request because /api/addusers doesn't check, or doesn't properly check, user rights.
Remediation
Check the references section for vendor advisories and patches from paessler. Update prtg_network_monitor 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 |
|---|---|---|---|
| paessler | prtg_network_monitor | >= 0, < 18.2.40.1683 | Affected |
Frequently Asked Questions
What is CVE-2018-19411?
CVE-2018-19411 is a high-severity vulnerability affecting paessler prtg_network_monitor. It was published on November 21, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2018-19411?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2018-19411?
Check the references section for vendor advisories and patches from paessler. Update prtg_network_monitor 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-2018-19411?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-19411 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
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