CVE-2021-41535
HIGHSolid Edge < SE2021MP8 - Use-After-Free in OBJ File Parser
Title source: llmDescription
A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988), Solid Edge SE2021 (All versions < SE2021MP8). The affected application contains a use-after-free vulnerability while parsing OBJ files. An attacker could leverage this vulnerability to execute code in the context of the current process (ZDI-CAN-13771).
References (3)
Core 3
Core References
Patch, Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf
Third Party Advisory, VDB Entry x_refsource_misc
https://www.zerodayinitiative.com/advisories/ZDI-21-1119/
Patch, Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdf
Scores
CVSS v3
7.8
EPSS
0.0059
EPSS Percentile
69.4%
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-416
Status
published
Products (8)
siemens/nx_1957_firmware
< 1973.3700
siemens/nx_1961_firmware
< 1973.3700
siemens/nx_1965_firmware
< 1973.3700
siemens/nx_1969_firmware
< 1973.3700
siemens/nx_1984_firmware
< 1984
siemens/nx_1988_firmware
< 1984
siemens/solid_edge
se2021 (8 CPE variants)
siemens/solid_edge
< se2021
Published
Sep 28, 2021
Tracked Since
Feb 18, 2026