CVE-2024-2338

HIGH EPSS 36.6%
Published Mar 8, 20242y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Mar 8, 2024 2y ago
Last Modified Jun 17, 2026 2w ago

Description

PostgreSQL Anonymizer v1.2 contains a SQL injection vulnerability that allows a user who owns a table to elevate to superuser when dynamic masking is enabled. PostgreSQL Anonymizer enables users to set security labels on tables to mask specified columns. There is a flaw that allows complex expressions to be provided as a value. This expression is then later used as it to create the masked views leading to SQL Injection. If dynamic masking is enabled, this will lead to privilege escalation to superuser after the label is created. Users that don't own a table, especially masked users cannot exploit this vulnerability. The problem is resolved in v1.3.

CVSS Details

Base Score
7.5
Exploitability
1.6
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
36.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

Affected Products 1

VendorProductVersionRange
daliboanonymizer1.2.0any

References 1

  • gitlab.com https://gitlab.com/dalibo/postgresql_anonymizer/-/commit/f55daadba3fa8226029687964aa8889d01a79778
    Patch

Remediation

  • gitlab.com https://gitlab.com/dalibo/postgresql_anonymizer/-/commit/f55daadba3fa8226029687964aa8889d01a79778
    Patch