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Description

A Missing Authentication for Critical Function vulnerability in Juniper Networks Security Director Policy Enforcer allows an unauthenticated, network-based attacker to replace legitimate vSRX images with malicious ones. If a trusted user initiates deployment, Security Director Policy Enforcer will deliver the attacker's uploaded image to VMware NSX instead of a legitimate one. This issue affects Security Director Policy Enforcer:   * All versions before 23.1R1 Hotpatch v3. This issue does not affect Junos Space Security Director Insights.

PUBLISHED Reserved 2025-09-30 | Published 2025-10-09 | Updated 2025-10-09 | Assigner juniper




HIGH: 7.4CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

HIGH: 8.5CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:H/VA:N/SC:H/SI:H/SA:H/AU:Y/R:U/V:C/RE:M/U:Red

Problem types

CWE-306 Missing Authentication for Critical Function

Product status

Default status
unaffected

Any version before 23.1R1 Hotpatch v3
affected

Timeline

2026-10-08:Initial Publication

References

supportportal.juniper.net/JSA103437 vendor-advisory

cve.org (CVE-2025-11198)

nvd.nist.gov (CVE-2025-11198)

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