'; } else{ echo ''; } echo '
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Release Date:2025/9/15
Rule Name:CVE-2020-1947: Apache Sharding Sphere UI YAML Remote Code Execution Vulnerability
Severity:critical
CVE ID:CVE-2020-1947
Descripiton:
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Apache ShardingSphere is an open source distributed database middleware solution from the Apache Software Foundation. In Apache ShardingSphere(incubator) 4.0.0-RC3 and 4.0.0, the ShardingSphere's web console uses the SnakeYAML library for parsing YAML inputs to load datasource configuration. SnakeYAML allows to unmarshal data to a Java type By using the YAML tag. Unmarshalling untrusted data can lead to security flaws of RCE. This rule supports to defend the A6: Vulnerable and Outdated Components of OWASP Top 10 - 2021.
Other reference:None
Solution:
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Update vendor patches.