This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT…

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT 10.16.02.34. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DGN files. Crafted data in a DGN file can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-16468.

Scores

EPSS (exploitation in 30 days)

0.94% · top 39% of all CVEs (5 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: no · Technical impact: total

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.

Weakness

• CWE-787: Out-of-bounds Write (opens in a new tab)All about CWE-787 and its CVEs

Affected products

• Bentley · MicroStation CONNECT

  • affected 10.16.02.34

References (2)

• https://www.bentley.com/en/common-vulnerability-exposure/be-2022-0004 (opens in a new tab)x_transferred
• https://www.zerodayinitiative.com/advisories/ZDI-22-609/ (opens in a new tab)x_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2022-28643](https://trackcve.app/badge/CVE-2022-28643.svg)](https://trackcve.app/cve/CVE-2022-28643)

Record last updated 18 Feb 2025, 20:08 UTC.