Medium severity6.5NVD Advisory· Published Jul 25, 2023· Updated Jun 17, 2026
CVE-2023-38502
CVE-2023-38502
Description
TDengine is an open source, time-series database optimized for Internet of Things devices. Prior to version 3.0.7.1, TDengine DataBase crashes on UDF nested query. This issue affects TDengine Databases which let users connect and run arbitrary queries. Version 3.0.7.1 has a patch for this issue.
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Affected products
2- taosdata/TDenginev5Range: < 3.0.7.1
Patches
Vulnerability mechanics
References
1- github.com/taosdata/TDengine/security/advisories/GHSA-w23f-r2fm-27hfnvdVendor Advisory
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