Code execution via X_B parser out-of-bounds write
Published Dec 13, 2022 · Updated Aug 3, 2024
Out-of-bounds write in Siemens Solid Edge and Parasolid allows remote attackers to execute code via a crafted X_B file. The X_B parser writes crafted data past the end of an allocated structure when the application reads the file. Exploitation requires a user to open the malicious file, and resulting code runs in the context of the current process.
Summary
What happened
Out-of-bounds write in Siemens Solid Edge and Parasolid allows remote attackers to execute code via a crafted X_B file. The X_B parser writes crafted data past the end of an allocated structure when the application reads the file. Exploitation requires a user to open the malicious file, and resulting code runs in the context of the current process.
The record
- CVE
- CVE-2022-46345
- Published
- Dec 13, 2022
- Updated
- Aug 3, 2024
- Vendor
- Siemens
- Product
- Solid Edge
- Classifications
- CWE-787, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 13, 2022CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=All versions
- Affected versionversion=All versions < V222.0MP12
- Affected versionversion=All versions < V223.0Update2
- Affected versionversion=se2022 <v223.0
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.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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