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CVE-2019-17188

7.2 · HIGH

An unrestricted file upload vulnerability was discovered in catalog/productinfo/imageupload in Fecshop FecMall 2.3.4.

Published Oct 4, 2019CWE-434EPSS 1.36%

Overview

CVE-2019-17188 is a high-severity vulnerability. It was published on October 4, 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 unrestricted file upload vulnerability was discovered in catalog/productinfo/imageupload in Fecshop FecMall 2.3.4. An attacker can bypass a front-end restriction and upload PHP code to the webserver, by providing image data and the image/jpeg content type, with a .php extension. This occurs because the code relies on the getimagesize function.

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

GitHubgithub.com/fecshop/yii2_fecshop/issues/77GitHubgithub.com/fecshop/yii2_fecshop/issues/77

How CyberStrike helps

Frequently asked questions

What is CVE-2019-17188?

CVE-2019-17188 is a high-severity vulnerability. It was published on October 4, 2019 and has a CVSS 3.1 base score of 7.2 (HIGH).

How severe is CVE-2019-17188?

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-2019-17188?

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-2019-17188?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2019-17188 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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