Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2023-24021

Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.

  • Published: Jan 20, 2023
  • Updated: May 10, 2024
  • CVE: CVE-2023-24021
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

No CWE or OWASP classifications available.

Software From Fixed in
trustwave / modsecurity - 2.9.7
debian / debian_linux 10.0 10.0.x