CVE-2021-25678

HIGH

Siemens Solid Edge SE2020 < SE2020MP14 and SE2021 < SE2021MP4 - Out-of-bounds Write in PAR File Parser

Title source: llm
STIX 2.1

Description

A vulnerability has been identified in Solid Edge SE2020 (All versions < SE2020MP13), Solid Edge SE2020 (All versions < SE2020MP14), Solid Edge SE2021 (All Versions < SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing PAR 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. (ZDI-CAN-12529)

References (2)

Core 2
Core References
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-611/

Scores

CVSS v3 7.8
EPSS 0.0038
EPSS Percentile 59.6%
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 (2)
siemens/solid_edge_se2020 < se2020mp14
siemens/solid_edge_se2021 < se2021mp4
Published Apr 22, 2021
Tracked Since Feb 18, 2026