VULNERABILITY INTELLIGENCE
CVE-2012-0866
CVSS score6.5 MEDIUM
EPSS probability3.62%
CISA KEVNot currently listed
Published2012-07-18
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:P/I:P/A:P
Description
CREATE TRIGGER in PostgreSQL 8.3.x before 8.3.18, 8.4.x before 8.4.11, 9.0.x before 9.0.7, and 9.1.x before 9.1.3 does not properly check the execute permission for trigger functions marked SECURITY DEFINER, which allows remote authenticated users to execute otherwise restricted triggers on arbitrary data by installing the trigger on an attacker-owned table.