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Status published
High
CVE-2025-36236
AIX Path Traversal
Vulnerability Description
IBM AIX 7.2, and 7.3 and IBM VIOS 3.1, and 4.1 NIM server (formerly known as NIM master) service (nimesis) could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request to write arbitrary files on the system.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- These vulnerabilities were reported to IBM by Oneconsult AG (https://oneconsult.com/), Jan Alsenz.
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Affected Vendor
Affected Software
AIX, VIOS
Vulnerable Versions:
7.2, 7.3, 3.1, 4.1
Timeline
Official Publish:
November 13th, 2025
Last Modified:
November 14th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L