CWE Code: 200
Vulnerability Type: privilege_escalation
CVSS Score: 5.0
CWE Name:  Information Exposure
Summary: it was found that some selectivity estimation functions in postgresql before 9.2.21, 9.3.x before 9.3.17, 9.4.x before 9.4.12, 9.5.x before 9.5.7, and 9.6.x before 9.6.3 did not check user privileges before providing information from pg_statistic, possibly leaking information. an unprivileged attacker could use this flaw to steal some information from tables they are otherwise not allowed to access.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: NETWORK
Impact (C/I/A): PARTIAL/NONE/NONE
Published Date: 2017-05-12
Last Modified Date: 2018-01-05