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CVE-2022-39312

9.8 · CRITICAL

Dataease is an open source data visualization analysis tool.

Published Oct 25, 2022CWE-20EPSS 1.60%

Overview

CVE-2022-39312 is a critical-severity vulnerability. It was published on October 25, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Dataease is an open source data visualization analysis tool. Dataease prior to 1.15.2 has a deserialization vulnerability. In Dataease, the Mysql data source in the data source function can customize the JDBC connection parameters and the Mysql server target to be connected. In `backend/src/main/java/io/dataease/provider/datasource/JdbcProvider.java`, the `MysqlConfiguration` class does not filter any parameters. If an attacker adds some parameters to a JDBC url and connects to a malicious mysql server, the attacker can trigger the mysql jdbc deserialization vulnerability. Through the deserialization vulnerability, the attacker can execute system commands and obtain server privileges. Version 1.15.2 contains a patch 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/dataease/dataease/commit/956ee2d6c9e81349a60aef435efc046888e10a6dGitHubgithub.com/dataease/dataease/pull/3328GitHubgithub.com/dataease/dataease/releases/tag/v1.15.2GitHubgithub.com/dataease/dataease/security/advisories/GHSA-q4qq-jhjv-7rh2GitHubgithub.com/dataease/dataease/commit/956ee2d6c9e81349a60aef435efc046888e10a6dGitHubgithub.com/dataease/dataease/pull/3328GitHubgithub.com/dataease/dataease/releases/tag/v1.15.2GitHubgithub.com/dataease/dataease/security/advisories/GHSA-q4qq-jhjv-7rh2

How CyberStrike helps

Frequently asked questions

What is CVE-2022-39312?

CVE-2022-39312 is a critical-severity vulnerability. It was published on October 25, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2022-39312?

This vulnerability has a CVSS 3.1 base score of 9.8, 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-2022-39312?

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-2022-39312?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-39312 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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