CVE-2021-46638
CVE-2021-46638
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.8EPSS 1.9%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
18 Feb 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-15510.
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Bentley · MicroStation CONNECTWant to know if your infrastructure is exposed to this?
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