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CVE-2022-21643

10.0 · CRITICAL

USOC is an open source CMS with a focus on simplicity.

Published Jan 4, 2022CWE-89EPSS 1.20%

Overview

CVE-2022-21643 is a critical-severity vulnerability. It was published on January 4, 2022 and has a CVSS 3.1 base score of 10.0 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

USOC is an open source CMS with a focus on simplicity. In affected versions USOC allows for SQL injection via register.php. In particular usernames, email addresses, and passwords provided by the user were not sanitized and were used directly to construct a sql statement. Users are advised to upgrade as soon as possible. There are not workarounds for this issue.

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/21e8bfd7a9ab0b7f9344a7a3a7c32a7cdd5a0b69GitHubgithub.com/Aaron-Junker/USOC/security/advisories/GHSA-fjp4-phjh-jgmcGitHubgithub.com/Aaron-Junker/USOC/commit/21e8bfd7a9ab0b7f9344a7a3a7c32a7cdd5a0b69GitHubgithub.com/Aaron-Junker/USOC/security/advisories/GHSA-fjp4-phjh-jgmc

How CyberStrike helps

Frequently asked questions

What is CVE-2022-21643?

CVE-2022-21643 is a critical-severity vulnerability. It was published on January 4, 2022 and has a CVSS 3.1 base score of 10.0 (CRITICAL).

How severe is CVE-2022-21643?

This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-21643?

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-2022-21643?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-21643 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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