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CVE-2022-4421

3.5 · LOW

A vulnerability was found in rAthena FluxCP.

Published Dec 12, 2022CWE-707EPSS 0.43%

Overview

CVE-2022-4421 is a low-severity vulnerability. It was published on December 12, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

A vulnerability was found in rAthena FluxCP. It has been classified as problematic. Affected is an unknown function of the file themes/default/servicedesk/view.php of the component Service Desk Image URL Handler. The manipulation of the argument sslink leads to cross site scripting. It is possible to launch the attack remotely. The name of the patch is 8a39b2b2bf28353b3503ff1421862393db15aa7e. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-215304.

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/rathena/FluxCP/commit/8a39b2b2bf28353b3503ff1421862393db15aa7eRefvuldb.com/?id.215304GitHubgithub.com/rathena/FluxCP/commit/8a39b2b2bf28353b3503ff1421862393db15aa7eRefvuldb.com/?id.215304

How CyberStrike helps

Frequently asked questions

What is CVE-2022-4421?

CVE-2022-4421 is a low-severity vulnerability. It was published on December 12, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).

How severe is CVE-2022-4421?

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-4421?

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-2022-4421?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-4421 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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