VULNERABILITY INTELLIGENCE

CVE-2021-43766

CVSS score8.1 HIGH
EPSS probability0.55%
CISA KEVNot currently listed
Published2022-08-25
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Odyssey passes to server unencrypted bytes from man-in-the-middle When Odyssey is configured to use certificate Common Name for client 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. This is similar to CVE-2021-23214 for PostgreSQL.

Weakness classification

  • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
  • CWE-295: Improper Certificate Validation

Primary references