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TI-2022-20896 Aliases CVE-2022-42900GHSA-r93j-cm86-gfc2

Bentley MicroStation and MicroStation-based applications may be affected by out-of-bounds…

Priority LOW 36CWE-125Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Bentley MicroStation and MicroStation-based applications may be affected by out-of-bounds read issues when opening crafted FBX 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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00316 24th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:*before 10.17.01.58VulnerableBentley
cpe:2.3:a:bentley:view:*:*:*:*:*:*:*:*before 10.17.01.19VulnerableBentley
  • cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:* Versions before 10.17.01.58 Vulnerable ·Bentley
  • cpe:2.3:a:bentley:view:*:*:*:*:*:*:*:* Versions before 10.17.01.19 Vulnerable ·Bentley

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-42900
  2. 2026-10-03 Alias added: GHSA-r93j-cm86-gfc2

References

Advisory 1

  • TI-2021-21347 Use after free in Bentley MicroStation CONNECT CVSS 3.1HIGH 7.8
  • TI-2022-11292 Out-of-bounds read in Bentley MicroStation CONNECT CVSS 3.1HIGH 7.8
  • TI-2022-11291 Out-of-bounds write in Bentley MicroStation CONNECT CVSS 3.1HIGH 7.8
  • TI-2022-11289 Out-of-bounds write in Bentley MicroStation CONNECT CVSS 3.1HIGH 7.8
  • TI-2022-11288 Out-of-bounds write in Bentley MicroStation CONNECT CVSS 3.1HIGH 7.8
  • TI-2022-11287 Out-of-bounds write in Bentley MicroStation CONNECT CVSS 3.1HIGH 7.8
See all 210 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences