Security Director Policy Enforcer: An unrestricted API allows a network-based unauthenticated attacker to deploy malicious vSRX images to VMWare NSX Server

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.

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

关键功能的认证机制缺失

Juniper Security Director Policy Enforcer 访问控制错误漏洞

Juniper Security Director Policy Enforcer是美国瞻博（Juniper）公司的一个实现安全策略的集中下发与威胁响应自动化的模块。 Juniper Security Director Policy Enforcer 23.1R1 Hotpatch v3之前版本存在访问控制错误漏洞，该漏洞源于缺少关键功能身份验证，可能导致未经身份验证的攻击者替换合法vSRX镜像。

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