CVE-2009-4444 (GCVE-0-2009-4444)
Vulnerability from cvelistv5
Published
2009-12-29 19:00
Modified
2024-09-16 18:12
Severity ?
CWE
  • n/a
Summary
Microsoft Internet Information Services (IIS) 5.x and 6.x uses only the portion of a filename before a ; (semicolon) character to determine the file extension, which allows remote attackers to bypass intended extension restrictions of third-party upload applications via a filename with a (1) .asp, (2) .cer, or (3) .asa first extension, followed by a semicolon and a safe extension, as demonstrated by the use of asp.dll to handle a .asp;.jpg file.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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