Vulnerability Database

300,445

Total vulnerabilities in the database

CVE-2007-4255

Buffer overflow in the mSQL extension in PHP 5.2.3 allows context-dependent attackers to execute arbitrary code via a long first argument to the msql_connect function.

  • Published: Aug 8, 2007
  • Updated: Nov 9, 2025
  • CVE: CVE-2007-4255
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

No CWE or OWASP classifications available.