CVE-2007-4600
The "Protect Worksheet" functionality in Mathsoft Mathcad 12 through 13.1, and PTC Mathcad 14, implements file access restrictions via a protection element in a gzipped XML file…
Published: 2007-10-18 · CVSS: Unscored
The "Protect Worksheet" functionality in Mathsoft Mathcad 12 through 13.1, and PTC Mathcad 14, implements file access restrictions via a protection element in a gzipped XML file, which allows attackers to bypass these restrictions by removing this element.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7