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CVE-2019-18922

7.5 · HIGH

A Directory Traversal in the Web interface of the Allied Telesis AT-GS950/8 until Firmware AT-S107 V.1.1.3 [1.00.047] allows unauthenticated attackers to read arbitrary system files via a GET request.

Published Nov 29, 2019CWE-22EPSS 23.86%

Overview

CVE-2019-18922 is a high-severity vulnerability. It was published on November 29, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A Directory Traversal in the Web interface of the Allied Telesis AT-GS950/8 until Firmware AT-S107 V.1.1.3 [1.00.047] allows unauthenticated attackers to read arbitrary system files via a GET request. NOTE: This is an End-of-Life product.

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/155504/Allied-Telesis-AT-GS950-8-Directory-Traversal.htmlRefseclists.org/fulldisclosure/2019/Nov/31Refpastebin.com/dpEGKUGzRefpacketstormsecurity.com/files/155504/Allied-Telesis-AT-GS950-8-Directory-Traversal.htmlRefseclists.org/fulldisclosure/2019/Nov/31Refpastebin.com/dpEGKUGz

How CyberStrike helps

Frequently asked questions

What is CVE-2019-18922?

CVE-2019-18922 is a high-severity vulnerability. It was published on November 29, 2019 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2019-18922?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2019-18922?

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-2019-18922?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2019-18922 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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