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CVE-2018-9276

7.2 · HIGHActively Exploited

An issue was discovered in PRTG Network Monitor before 18.2.39.

Published Jul 2, 2018CWE-78EPSS 87.00%

Overview

CVE-2018-9276 is a high-severity vulnerability. It was published on July 2, 2018 and has a CVSS 3.1 base score of 7.2 (HIGH). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.

This vulnerability has a CVSS 3.1 base score of 7.2, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

An issue was discovered in PRTG Network Monitor before 18.2.39. An attacker who has access to the PRTG System Administrator web console with administrative privileges can exploit an OS command injection vulnerability (both on the server and on devices) by sending malformed parameters in sensor or notification management scenarios.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

Refpacketstormsecurity.com/files/148334/PRTG-Command-Injection.htmlRefpacketstormsecurity.com/files/161183/PRTG-Network-Monitor-Remote-Code-Execution.htmlRefwww.securityfocus.com/archive/1/542103/100/0/threadedRefwww.exploit-db.com/exploits/46527/Refpacketstormsecurity.com/files/148334/PRTG-Command-Injection.htmlRefpacketstormsecurity.com/files/161183/PRTG-Network-Monitor-Remote-Code-Execution.htmlRefwww.securityfocus.com/archive/1/542103/100/0/threadedRefwww.exploit-db.com/exploits/46527/CISAwww.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-9276

How CyberStrike helps

Frequently asked questions

What is CVE-2018-9276?

CVE-2018-9276 is a high-severity vulnerability. It was published on July 2, 2018 and has a CVSS 3.1 base score of 7.2 (HIGH). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.

How severe is CVE-2018-9276?

This vulnerability has a CVSS 3.1 base score of 7.2, 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-2018-9276?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2018-9276?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2018-9276 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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