Out-of-bounds Read in Bentley Microstation
CVE-2022-28308
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View 10.16.02.022. 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 3DS files. Crafted data in a 3DS file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-16307.
Vulnerability class: Buffer Overflow
EPSS: 0.006 (46.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Bentley Microstation
- Bentley View — versions 10.16.02.022
Weakness classification (CWE)
References
- zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory)
- zdi-disclosures@trendmicro.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2022-28308?
- CVE-2022-28308 is a medium-severity vulnerability in Bentley Microstation, classified under Out-of-bounds Read. CVSS score: 5.5/10. Published 2023-03-29.
- How severe is CVE-2022-28308?
- Medium severity. CVSS v3 base score is 5.5 out of 10.