CVE-2025-5690 Details
Description
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
A vulnerability in PostgreSQL Anonymizer versions 2.0 and 2.1 allows masked users to circumvent masking rules and access original data. This issue arises when dynamic masking is enabled, which is not the default. The vulnerability can be exploited using a database cursor or the '--inserts' option of pg_dump.
Users can upgrade to PostgreSQL Anonymizer version 2.2.1, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jun 4, 2025CISA-ADP
Assessed Jun 5, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gitlab.com/dalibo/postgresql_anonymizer/-/issues/531 | PostgreSQL | ExploitIssue TrackingRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | PostgreSQL |
Affected Products
| Product | Versions |
|---|---|
| Dalibo PostgreSQL Anonymizer | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | PostgreSQL |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 4, 2025 | New CVE Received | PostgreSQL |