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CVE-2023-48199

7.8 · HIGH

HTML Injection vulnerability in the 'manageApiKeys' component in Grocy <= 4.0.3 allows attackers to inject arbitrary HTML content without script execution.

Published Nov 15, 2023CWE-74EPSS 0.50%

Overview

CVE-2023-48199 is a high-severity vulnerability. It was published on November 15, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

HTML Injection vulnerability in the 'manageApiKeys' component in Grocy <= 4.0.3 allows attackers to inject arbitrary HTML content without script execution. This occurs when user-supplied data is not appropriately sanitized, enabling the injection of HTML tags through parameter values. The attacker can then manipulate page content in the QR code detail popup, often coupled with social engineering tactics, exploiting both the trust of users and the application's lack of proper input handling.

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/grocy/grocyRefgrocy.infoRefnitipoom-jar.github.io/CVE-2023-48199/Refnitipoom-jaroonchaipipat.github.io/security-research-portal/2023-48199GitHubgithub.com/grocy/grocyRefgrocy.infoRefnitipoom-jar.github.io/CVE-2023-48199/

How CyberStrike helps

Frequently asked questions

What is CVE-2023-48199?

CVE-2023-48199 is a high-severity vulnerability. It was published on November 15, 2023 and has a CVSS 3.1 base score of 7.8 (HIGH).

How severe is CVE-2023-48199?

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2023-48199?

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-2023-48199?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-48199 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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