Vulnerability Database

309,130

Total vulnerabilities in the database

CVE-2023-28018

HCL Connections is vulnerable to a denial of service, caused by improper validation on certain requests. Using a specially-crafted request an attacker could exploit this vulnerability to cause denial of service for affected users.

  • Published: Feb 12, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-28018
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.5
  • AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

No CWE or OWASP classifications available.

Software From Fixed in
hcltech / connections 6.5 6.5.x
hcltech / connections 8.0 8.0.x
hcltech / connections 7.0 7.0.x