VULNERABILITY INTELLIGENCE
CVE-2007-1239
CVSS score4.3 MEDIUM
EPSS probability12.18%
CISA KEVNot currently listed
Published2007-03-03
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:N/I:N/A:P
Description
Microsoft Excel 2003 does not properly parse .XLS files, which allows remote attackers to cause a denial of service (application crash) via a file with a (1) corrupted XML format or a (2) corrupted XLS format, which triggers a NULL pointer dereference.