CVE-2025-36236

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.

Score

CVSS 3.1 9.1 Critical

Status

Analyzed - psirt@us.ibm.com

Published

2025-11-13

Last modified

2026-10-18

Weaknesses

CWE-22

Affected products

• Aix (Ibm)
• Vios (Ibm)

References

• https://www.ibm.com/support/pages/node/7251173