ZDI-22-206: Bentley MicroStation CONNECT PDF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Bentley MicroStation CONNECT. 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 PDF files. Crafted data in a PDF 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bentley MicroStation CONNECT |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-22-206?
The severity of ZDI-22-206 is high due to the potential for remote code execution.
How do I fix ZDI-22-206?
To fix ZDI-22-206, users should apply the latest security updates provided by Bentley for MicroStation CONNECT.
What type of attack vector is associated with ZDI-22-206?
ZDI-22-206 can be exploited via social engineering, requiring users to visit a malicious page or open a malicious file.
Who is affected by ZDI-22-206?
ZDI-22-206 affects installations of Bentley MicroStation CONNECT.
What are the potential consequences of exploiting ZDI-22-206?
Exploitation of ZDI-22-206 can lead to unauthorized remote code execution, allowing attackers to gain control over affected systems.
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-22-206
- alias/ZDI-CAN-15413
- alias/CVE-2021-46619
- agent/software-canonical-lookup
- agent/references
- agent/title
- agent/severity
- agent/type
- agent/description
- agent/tags
- agent/softwarecombine
- agent/event
- agent/source
- vendor/bentley
- canonical/bentley microstation connect