CVE-2021-34931

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley View 10.15.0.75. 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 JT files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-14909.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:bentley:bentley_view:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:*

History

14 Jan 2022, 21:55

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : 6.8
v3 : 7.8
First Time Bentley
Bentley microstation
Bentley bentley View
CPE cpe:2.3:a:bentley:microstation:*:*:*:*:*:*:*:*
cpe:2.3:a:bentley:bentley_view:*:*:*:*:*:*:*:*
CWE CWE-416
References (MISC) https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0005 - (MISC) https://www.bentley.com/en/common-vulnerability-exposure/BE-2021-0005 - Vendor Advisory
References (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-1519/ - (MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-1519/ - Third Party Advisory, VDB Entry

13 Jan 2022, 22:15

Type Values Removed Values Added
New CVE

Information

Published : 2022-01-13 22:15

Updated : 2022-01-14 21:55


NVD link : CVE-2021-34931

Mitre link : CVE-2021-34931


JSON object : View

Products Affected

bentley

  • microstation
  • bentley_view
CWE
CWE-416

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