CVE-2020-28387: Siemens Solid Edge

Medium severity, CVSS 5.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP13), Solid Edge SE2021 (All Versions < SE2021MP3). When opening a specially crafted SEECTCXML file, the application could disclose arbitrary files to remote attackers. This is because of the passing of specially crafted content to the underlying XML parser without taking proper restrictions such as prohibiting an external dtd. (ZDI-CAN-11923)

Affected products

• Siemens Solid Edge: before se2021 (fixed in se2021); version se2021 only

Published 2021-03-15. Last modified 2026-06-17.