CVE-2023-33963: DataEase data source has deserialization vulnerability

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-06-01 · updated 2026-06-17
Weakness: CWE-502

Description

DataEase is an open source data visualization and analysis tool. Prior to version 1.18.7, a deserialization vulnerability exists in the DataEase datasource, which can be exploited to execute arbitrary code. The vulnerability has been fixed in v1.18.7. There are no known workarounds aside from upgrading.

Affected products

dataease: before 1.18.7 — fixed in 1.18.7

How to fix

Upgrade to a fixed version: dataease 1.18.7. Check the vendor advisory for mitigations.

References

https://github.com/dataease/dataease/releases/tag/v1.18.7
https://github.com/dataease/dataease/security/advisories/GHSA-m26j-gh4m-xh9f
https://github.com/dataease/dataease/releases/tag/v1.18.7
https://github.com/dataease/dataease/security/advisories/GHSA-m26j-gh4m-xh9f

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