Vulnerability Database

308,485

Total vulnerabilities in the database

CVE-2023-42782

A insufficient verification of data authenticity vulnerability [CWE-345] in FortiAnalyzer version 7.4.0 and below 7.2.3 allows a remote unauthenticated attacker to send messages to the syslog server of FortiAnalyzer via the knoweldge of an authorized device serial number.

  • Published: Oct 10, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-42782
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.3
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWEs:

Software From Fixed in
fortinet / fortianalyzer 6.2.0 6.2.12.x
fortinet / fortianalyzer 7.4.0 7.4.0.x
fortinet / fortianalyzer 7.2.0 7.2.3.x
fortinet / fortianalyzer 7.0.0 7.0.9.x
fortinet / fortianalyzer 6.4.0 6.4.13.x