PT-2022-18958 · Bentley · Microstation Connect

Mat Powell · Published 2022-04-12 · Updated 2023-04-05 · CVE-2022-28319

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Bentley MicroStation CONNECT version 10.16.02.034

Description This issue allows remote attackers to execute arbitrary code on affected installations. User interaction is required, where the target must visit a malicious page or open a malicious file. The flaw exists within the parsing of 3DM files due to the lack of proper initialization of memory prior to accessing it. An attacker can leverage this to execute code in the context of the current process.

Recommendations For version 10.16.02.034, consider disabling the parsing of 3DM files until a patch is available to prevent exploitation. Restrict access to potentially malicious files and websites to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-457

Related Identifiers

CVE-2022-28319

ZDI-22-591

Affected Products

Microstation Connect

References · 5

• https://zerodayinitiative.com/advisories/ZDI-22-591 · Security Note
• https://osv.dev/vulnerability/CVE-2022-28319 · Vendor Advisory
• https://bentley.com/en/common-vulnerability-exposure/be-2022-0002 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28319 · Security Note
• https://t.me/cibsecurity/61115 · Telegram Post