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CVE-2019-18396

7.2 · HIGH

An issue was discovered in certain Oi third-party firmware that may be installed on Technicolor TD5130v2 devices.

Published Oct 31, 2019CWE-78EPSS 16.21%

Overview

CVE-2019-18396 is a high-severity vulnerability. It was published on October 31, 2019 and has a CVSS 3.1 base score of 7.2 (HIGH).

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 certain Oi third-party firmware that may be installed on Technicolor TD5130v2 devices. A Command Injection in the Ping module in the Web Interface in OI_Fw_V20 allows remote attackers to execute arbitrary OS commands in the pingAddr parameter to mnt_ping.cgi. NOTE: This may overlap CVE-2017–14127.

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/155296/Technicolor-TD5130.2-Remote-Command-Execution.htmlRefmedium.com/%40c4pt41nnn/cve-2019-18396-command-injection-in-technicolor-router-da5dd2134052Refwww.twitter.com/c4pt41nnnRefpacketstormsecurity.com/files/155296/Technicolor-TD5130.2-Remote-Command-Execution.htmlRefmedium.com/%40c4pt41nnn/cve-2019-18396-command-injection-in-technicolor-router-da5dd2134052Refwww.twitter.com/c4pt41nnn

How CyberStrike helps

Frequently asked questions

What is CVE-2019-18396?

CVE-2019-18396 is a high-severity vulnerability. It was published on October 31, 2019 and has a CVSS 3.1 base score of 7.2 (HIGH).

How severe is CVE-2019-18396?

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-2019-18396?

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-2019-18396?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2019-18396 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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