CVE-2025-5690

Summary

PostgreSQL Anonymizer v2.0 and v2.1 contain a vulnerability that allows a masked user to bypass the masking rules defined on a table and read the original data using a database cursor or the –insert option of pg_dump. This problem occurs only when dynamic masking is enabled, which is not the default setting. The problem is resolved in version 2.2.1

Affected Software

VendorProductVersion RangeStatus
DALIBOPostgreSQL Anonymizer1 < 2.2.1affected

Weaknesses

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Workarounds

Disable dynamic masking

ADP Enrichment

CISA ADP Vulnrichment

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

References