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CVE-2020-1947 In Apache ShardingSphere(incubator) 4.0.0-RC3 and 4.0.0, the ShardingSphere's web console uses the SnakeYAML library for…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache ShardingSphere(incubator) 4.0 | 4.0.0-RC3 → 4.0.0 | No fix stated |