CVE-2021-41538

low

Description

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 is vulnerable to information disclosure by unexpected access to an uninitialized pointer while parsing user-supplied OBJ files. An attacker could leverage this vulnerability to leak information from unexpected memory locations (ZDI-CAN-13770).

References

https://www.zerodayinitiative.com/advisories/ZDI-21-1122/

https://cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf

https://cert-portal.siemens.com/productcert/pdf/ssa-328042.pdf

Details

Source: Mitre, NVD

Published: 2021-09-28

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 3.3

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Severity: Low

EPSS

EPSS: 0.0021