Code execution via uninitialized 3DM parser memory
Published Mar 29, 2023 · Updated Feb 18, 2025
Uninitialized memory use in MicroStation CONNECT 10.16.02.034 allows remote attackers to execute code through a crafted 3DM file. The 3DM parser accesses memory that was not properly initialized, and the resulting process state permits code execution. Exploitation requires the target to visit a malicious page or open a malicious file, and code runs in the current process.
Summary
What happened
Uninitialized memory use in MicroStation CONNECT 10.16.02.034 allows remote attackers to execute code through a crafted 3DM file. The 3DM parser accesses memory that was not properly initialized, and the resulting process state permits code execution. Exploitation requires the target to visit a malicious page or open a malicious file, and code runs in the current process.
The record
- CVE
- CVE-2022-28319
- Published
- Mar 29, 2023
- Updated
- Feb 18, 2025
- Vendor
- Bentley Systems
- Product
- MicroStation
- Classifications
- CWE-457, T1204.002, T1203
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 29, 2023CVE publishedPublication date reported by the CVE source.
- Feb 18, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=10.16.02.034
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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