SB2024020163 - Improper input validation in DataEase

Description

This security bulletin contains information about 1 vulnerability.

1) Improper input validation (CVE-ID: CVE-2024-23328)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

The vulnerability allows a remote user to execute arbitrary code.

The vulnerability exists due to improper input validation in the Mysql datasource component when processing user-supplied JDBC connection parameters. A remote user can supply specially crafted URL-encoded JDBC parameters to execute arbitrary code.

The blacklist-based filter can be bypassed through URL encoding when the datasource connection is verified.

Remediation

Install update from vendor's website.

References

• https://github.com/dataease/dataease/security/advisories/GHSA-8x8q-p622-jf25
• https://github.com/advisories/GHSA-8x8q-p622-jf25