CVE-2017-20238 (GCVE-0-2017-20238)
Vulnerability from cvelistv5
Published
2026-04-03 22:10
Modified
2026-04-06 18:02
Severity ?
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
7.1 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
CWE
Summary
Hirschmann Industrial HiVision versions 06.0.00 and 07.0.00 prior to 06.0.06 and 07.0.01 contains an improper authorization vulnerability that allows read-only users to gain write access to managed devices by bypassing access control mechanisms. Attackers can exploit alternative interfaces such as the web interface or SNMP browser to modify device configurations despite having restricted permissions.
References
Impacted products
Vendor Product Version
Belden Hirschmann Industrial HiVision Patch: 06.0.06
Patch: 07.01
Version: 06.0.00   ≤ 06.0.05
Version: 0   ≤ 07.00
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