PT-2022-18951 · Bentley · Bentley Microstation Connect

Mat Powell · Published 2022-04-12 · Updated 2023-04-05 · CVE-2022-28312

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description This issue allows remote attackers to disclose sensitive information 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 3DS files, where crafted data can trigger a read past the end of an allocated buffer. An attacker can leverage this, in conjunction with other issues, to execute arbitrary code in the context of the current process.

Recommendations For version 10.16.02.034, consider disabling the parsing of 3DS files until a patch is available to prevent exploitation. Restrict access to potentially malicious files and websites to minimize the risk of sensitive information disclosure.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-28312

ZDI-22-602

Affected Products

Bentley Microstation Connect

References · 5

• https://bentley.com/en/common-vulnerability-exposure/be-2022-0003 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-602 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-28312 · Security Note
• https://osv.dev/vulnerability/CVE-2022-28312 · Vendor Advisory
• https://t.me/cibsecurity/61036 · Telegram Post