Vulnerability Details CVE-2021-46649
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-15535.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 66.6%
CVSS Severity
CVSS v3 Score 3.3
CVSS v2 Score 4.3
References
Products affected by CVE-2021-46649
-
cpe:2.3:a:bentley:microstation:7.1
-
cpe:2.3:a:bentley:microstation_connect:-
-
cpe:2.3:a:bentley:view:*