CVE-2025-5690CWE-200

Cursor allows PostgreSQL Anonymizer masked user to gain unauthorized access to authentic data

Medium · published June 4, 2025

CVSS v3.1
6.5
EPSS
0%
Percentile
27.3
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00349 · 27.3th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2025-06-04T21:34Z
EPSS history
Timeline
  • 04 JUN 21:34Z
    Cursor allows PostgreSQL Anonymizer masked user to gain unauthorized access to authentic data
    cvelistv5