All vulnerabilities

Servers and applications

CVE-2023-40834

OpenCart CMS v4.0.2.2 was discovered to lack a protective mechanism on its login page against excessive login attempts, allowing unauthenticated attackers to gain access to the application via a brute force attack to the password parameter.

Severity
Critical 9.8
Published
12 Sept 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
OpenCartServers and applications · cpe:a:opencart:opencart
  • Version 4.0.2.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-40834
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-40834