Code execution via malicious IHP project file
Published Apr 2, 2026 · Updated Apr 2, 2026
Code execution in Belden Industrial HiVision 05.0.00 through 08.3.01 allows attackers to run arbitrary code via a malicious IHP project file. Belden has not disclosed the exact parser or validation failure; the published mechanism is automatic execution of scripts or binaries when the file opens. An administrator must open the attacker-supplied file, after which code runs in the context of the HiVision process on the host.
Summary
What happened
Code execution in Belden Industrial HiVision 05.0.00 through 08.3.01 allows attackers to run arbitrary code via a malicious IHP project file. Belden has not disclosed the exact parser or validation failure; the published mechanism is automatic execution of scripts or binaries when the file opens. An administrator must open the attacker-supplied file, after which code runs in the context of the HiVision process on the host.
The record
- CVE
- CVE-2023-7343
- Published
- Apr 2, 2026
- Updated
- Apr 2, 2026
- Vendor
- Belden
- Product
- Industrial HiVision
- Classifications
- CWE-269, T1204.002
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 2, 2026CVE publishedPublication date reported by the CVE source.
- Apr 2, 2026Record 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=05.0.00 <=08.3.01
What conditions does exploitation require?
What is affected?
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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