Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2017-7484

Disclosure Date: May 12, 2017 •
CVE-2017-7484 CVSS v3 Base Score: 7.5
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

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.

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CVSS V3 Severity and Metrics
Base Score:
7.5 High
Impact Score:
3.6
Exploitability Score:
3.9
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
PostgreSQL 9.2 - 9.6
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • postgresql

Products

  • postgresql,
  • postgresql 9.3,
  • postgresql 9.3.1,
  • postgresql 9.3.10,
  • postgresql 9.3.11,
  • postgresql 9.3.12,
  • postgresql 9.3.13,
  • postgresql 9.3.14,
  • postgresql 9.3.15,
  • postgresql 9.3.16,
  • postgresql 9.3.2,
  • postgresql 9.3.3,
  • postgresql 9.3.4,
  • postgresql 9.3.5,
  • postgresql 9.3.6,
  • postgresql 9.3.7,
  • postgresql 9.3.8,
  • postgresql 9.3.9,
  • postgresql 9.4,
  • postgresql 9.4.1,
  • postgresql 9.4.10,
  • postgresql 9.4.11,
  • postgresql 9.4.2,
  • postgresql 9.4.3,
  • postgresql 9.4.4,
  • postgresql 9.4.5,
  • postgresql 9.4.6,
  • postgresql 9.4.7,
  • postgresql 9.4.8,
  • postgresql 9.4.9,
  • postgresql 9.5,
  • postgresql 9.5.1,
  • postgresql 9.5.2,
  • postgresql 9.5.3,
  • postgresql 9.5.4,
  • postgresql 9.5.5,
  • postgresql 9.5.6,
  • postgresql 9.6,
  • postgresql 9.6.1,
  • postgresql 9.6.2
Technical Analysis