Cyber Resilience

CVE-2022-40201

High

Published: 06 January 2023

Published
06 January 2023
Modified
13 February 2025
KEV Added
—
Patch
—
CVSS Score v3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0010 27.9th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-40201 is a high-severity Stack-based Buffer Overflow (CWE-121) vulnerability in Bentley Microstation Connect. Its CVSS base score is 7.8 (High).

Operationally, ranked at the 27.9th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Bentley Systems MicroStation Connect versions 10.17.0.209 and prior are vulnerable to a Stack-Based Buffer Overflow when a malformed design (DGN) file is parsed. This may allow an attacker to execute arbitrary code.

CWE(s)
CWE-121

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

bentley
microstation connect
≤ 10.17.0.209

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References