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

CVE-2021-23214

Disclosure Date: March 04, 2022
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.

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CVSS V3 Severity and Metrics
Base Score:
8.1 High
Impact Score:
5.9
Exploitability Score:
2.2
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • fedoraproject,
  • postgresql,
  • redhat

Products

  • enterprise linux 8.0,
  • enterprise linux for ibm z systems 8.0,
  • enterprise linux for power little endian 8.0,
  • fedora 34,
  • fedora 35,
  • postgresql,
  • postgresql 14.0,
  • software collections 1.0
Technical Analysis