CVE-2023-7343
Belden Industrial HiVision Arbitrary Code Execution via Malicious Project File
CVSS Score
7.8
EPSS Score
0.0%
EPSS Percentile
0th
HiSecOS web server versions 05.0.00 to 08.3.01 prior to 08.3.02 contains a privilege escalation vulnerability that allows authenticated users with operator or auditor roles to escalate privileges to the administrator role by sending specially crafted packets to the web server. Attackers can exploit this flaw to gain full administrative access to the affected device.
| CWE | CWE-269 |
| Vendor | belden |
| Product | hirschmann industrial hivision |
| Published | Apr 2, 2026 |
| Last Updated | Apr 3, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Belden / Hirschmann Industrial HiVision
05.0.00 ≤ 08.3.01