CVE-2021-46636

This vulnerability allows remote attackers to execute arbitrary code 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. Crafted data in a DGN file can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15508.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:microstation_connect:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:view:*:*:*:*:*:*:*:*

History

28 Feb 2022, 14:04

Type Values Removed Values Added
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-223/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-223/ - Third Party Advisory, VDB Entry
References (MISC) https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0009 - (MISC) https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0009 - Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 6.8
v3 : 7.8
CPE cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:microstation_connect:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:view:*:*:*:*:*:*:*:*

18 Feb 2022, 20:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-02-18 20:15

Updated : 2024-02-04 22:29


NVD link : CVE-2021-46636

Mitre link : CVE-2021-46636

CVE.ORG link : CVE-2021-46636


JSON object : View

Products Affected

bentley

  • view
  • microstation_connect
  • microstation
CWE
CWE-125

Out-of-bounds Read