CVE-2020-28386

HIGH

Siemens Solid Edge < SE2020MP12 and < SE2021MP2 - Out-of-bounds Write via DFT File Parsing

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in Solid Edge SE2020 (All Versions < SE2020MP12), Solid Edge SE2021 (All Versions < SE2021MP2). Affected applications lack proper validation of user-supplied data when parsing DFT files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process.

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-060/
Third Party Advisory, US Government Resource x_refsource_misc
https://us-cert.cisa.gov/ics/advisories/icsa-21-012-04
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-077/

Scores

CVSS v3 7.8
EPSS 0.0047
EPSS Percentile 64.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (3)
siemens/solid_edge se2020 (12 CPE variants)
siemens/solid_edge se2021 (2 CPE variants)
siemens/solid_edge < se2020
Published Jan 12, 2021
Tracked Since Feb 18, 2026