This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley MicroStation CONNECT 10.16.0.80. 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. The issue results from the lack of proper validation of user-supplied data, which can result in 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-15509.
References
| Link | Resource |
|---|---|
| https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0009 | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-22-224/ | Third Party Advisory VDB Entry |
| https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0009 | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-22-224/ | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 06:34
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0009 - Vendor Advisory | |
| References | () https://www.zerodayinitiative.com/advisories/ZDI-22-224/ - Third Party Advisory, VDB Entry |
Information
Published : 2022-02-18 20:15
Updated : 2024-11-21 06:34
NVD link : CVE-2021-46637
Mitre link : CVE-2021-46637
CVE.ORG link : CVE-2021-46637
JSON object : View
Products Affected
bentley
- view
- microstation
- microstation_connect
CWE
CWE-125
Out-of-bounds Read