Home/CVE/Bentley MicroStation and MicroStation-based applications may be affected by out-of-bounds and stack overflow issues when
CVE

CVE-2022-42901

Bentley MicroStation and MicroStation-based applications may be affected by out-of-bounds and stack overflow issues when

Bentley MicroStation and MicroStation-based applications may be affected by out-of-bounds and stack overflow issues when opening crafted XMT files. Exploiting these issues could lead to information disclosure and code execution. The fixed versions are 10.17.01.58 for MicroStation and 10.17.01.19 for Bentley View.

HIGH · CVSS 7.8 EPSS 0.00066
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
CWE-125Out-of-bounds Read
CWE-787Out-of-bounds Write
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

2
bentley microstation< 10.17.01.58
bentley view< 10.17.01.19
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD13 Oct 2022 · 03:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.bentley.com/legal/common-vulnerability-exposure-be-2022-0018/Vendor Advisory
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