CVE-2025-15453

Summary

A security vulnerability has been detected in milvus up to 2.6.7. This vulnerability affects the function expr.Exec of the file pkg/util/expr/expr.go of the component HTTP Endpoint. The manipulation of the argument code leads to deserialization. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. A fix is planned for the next release 2.6.8.

Affected Software

Weaknesses

• CWE-502: Deserialization
• CWE-20: Improper Input Validation

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://vuldb.com/?id.339486
• https://vuldb.com/?ctiid.339486
• https://vuldb.com/?submit.719061
• https://github.com/milvus-io/milvus/issues/46442
• https://github.com/milvus-io/milvus/issues/46442#issuecomment-3672197450
• https://github.com/milvus-io/milvus/issues/46442#issue-3743414836
• https://github.com/milvus-io/milvus/milestone/139

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