Critical, CVSS 9.8MavenPublished
Apache ShardingSphere-Proxy Incomplete Cleanup vulnerability
CVE-2022-45347 · GHSA-wmxm-6wxc-3xqf
- Affected
- Maven org.apache.shardingsphere:shardingsphere-proxy < 5.3.0
- Fixed in
- 5.3.0· Vendor fix available
- Issue
- Apache ShardingSphere-Proxy prior to 5.3.0 when using MySQL as database backend didn't cleanup the database session completely after client authentication failed, which allowed an attacker to execute normal commands by constructing a special MySQL client. This vulnerability has been fixed in Apache ShardingSphere 5.3.0.
Recommended action: Upgrade to 5.3.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.