CVE-2022-4987
HIGH EPSS 2.3%
Published Apr 3, 20262mo ago · Modified Jun 17, 20261w ago
7.0 CVSS 4.0
Published Apr 3, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago
Description
Hirschmann Industrial HiVision version 08.1.03 prior to 08.1.04 and 08.2.00 contains a vulnerability in the execution of user-configured external applications that allows a local attacker to execute arbitrary binaries. Due to insufficient path sanitization, an attacker can place a malicious binary in the execution path of a configured external application, causing it to be executed instead of the intended application. This can result in execution with elevated privileges depending on the context of the external application.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
2.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-426
References 2
- assets.belden.com https://assets.belden.com/m/62ae167036cb17c3/original/Microsoft-Word-Belden_Security_Bulletin_BSECV-2021-03_1v0-002-docx.pdf
- vulncheck.com https://www.vulncheck.com/advisories/hirschmann-industrial-hivision-external-application-path-hijacking-leading-to-arbitrary-code-execution
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.