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CVE-2022-21666

7.2 · HIGH

Useful Simple Open-Source CMS (USOC) is a content management system (CMS) for programmers.

Published Jan 10, 2022CWE-89EPSS 1.19%

Overview

CVE-2022-21666 is a high-severity vulnerability. It was published on January 10, 2022 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

Useful Simple Open-Source CMS (USOC) is a content management system (CMS) for programmers. Versions prior to Pb2.4Bfx3 allowed Sql injection in usersearch.php only for users with administrative privileges. Users should replace the file `admin/pages/useredit.php` with a newer version. USOC version Pb2.4Bfx3 contains a fixed version of `admin/pages/useredit.php`.

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/Aaron-Junker/USOC/commit/c331d26aaab41a7e9e8c1c1a990132dca9d01e10GitHubgithub.com/Aaron-Junker/USOC/releases/tag/Pb2.4Bfx3GitHubgithub.com/Aaron-Junker/USOC/security/advisories/GHSA-557p-hhpc-4wrxGitHubgithub.com/Aaron-Junker/USOC/commit/c331d26aaab41a7e9e8c1c1a990132dca9d01e10GitHubgithub.com/Aaron-Junker/USOC/releases/tag/Pb2.4Bfx3GitHubgithub.com/Aaron-Junker/USOC/security/advisories/GHSA-557p-hhpc-4wrx

How CyberStrike helps

Frequently asked questions

What is CVE-2022-21666?

CVE-2022-21666 is a high-severity vulnerability. It was published on January 10, 2022 and has a CVSS 3.1 base score of 7.2 (HIGH).

How severe is CVE-2022-21666?

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-2022-21666?

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-2022-21666?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-21666 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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