SB20230221100 - Type Confusion in Sequelize
Published: February 21, 2023 Updated: April 27, 2026
Security Bulletin ID
SB20230221100
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Type Confusion (CVE-ID: CVE-2023-22579)
The vulnerability allows a remote user to bypass query filtering.
The vulnerability exists due to access of resource using incompatible type in getWhereConditions when processing an invalid value in the where option of a query. A remote user can provide a specially crafted invalid where value to bypass query filtering.
This behavior occurs only at the top level of the where option.
Remediation
Install update from vendor's website.