CVE-2020-1947
- Source
- https://cve.org/CVERecord?id=CVE-2020-1947
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-1947.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-1947
- Aliases
- Published
- 2020-03-11T21:15:11.627Z
- Modified
- 2026-07-08T20:30:23.185749Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Git / github.com/apache/shardingsphere
Affected ranges
- Type
- GIT
- Repo
- https://github.com/apache/shardingsphere
- Events
-
IntroducedLast affected
- Database specific
-
Show details
{ "extracted_events": [ { "introduced": "4.0.0-NA" }, { "last_affected": "4.0.0-NA" }, { "introduced": "4.0.0-rc3" }, { "last_affected": "4.0.0-rc3" } ], "source": "CPE_STRING", "cpe": [ "cpe:2.3:a:apache:shardingsphere:4.0.0:-:*:*:*:*:*:*", "cpe:2.3:a:apache:shardingsphere:4.0.0:rc3:*:*:*:*:*:*" ] }