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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXY1NGYteGNtcC00M2Ny

Deserialization of Untrusted Data in Apache ShardingSphere

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.

Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: over 1 year ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-v54f-xcmp-43cr, CVE-2020-1947
References: Blast Radius: 0.0

Affected Packages

Dependent packages: 0
Dependent repositories: 1
Affected Version Ranges: >= 4.0.0-RC3, <= 4.0.0
Fixed in: 4.0.1
All affected versions: 4.0.0, 4.0.0-RC3
All unaffected versions: 4.0.1, 4.1.0, 4.1.1, 5.0.0, 5.1.0, 5.1.1, 5.1.2, 5.2.0, 5.2.1, 5.3.0, 5.3.1, 5.3.2, 5.4.0, 5.4.1, 5.5.0