---
id: CVE-2025-52950
title: >-
  Juniper Security Director: Insufficient authorization for multiple endpoints
  in web interface
summary: "A\_Missing Authorization vulnerability in Juniper Networks Security Director allows an unauthenticated network-based attacker to read or tamper with multiple sensitive resources via the web interface.\n\nNumerous endpoints on the Juniper Se…"
severity: critical
cvss: 9.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-862
vendor: Juniper Networks
product: Juniper Security Director
affected:
  - juniper_security_director 24.4.1
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2025-07-12T03:55:12.582141Z'
published: '2025-07-11'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T22:03:05.738Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-52950'
references:
  - url: 'https://supportportal.juniper.net/JSA100054'
tags:
  - cve.org
epss: 0.0047
epssPercentile: 0.40754
ingestedAt: '2026-11-05T20:33:06.566Z'
---

## Overview

A Missing Authorization vulnerability in Juniper Networks Security Director allows an unauthenticated network-based attacker to read or tamper with multiple sensitive resources via the web interface.

Numerous endpoints on the Juniper Security Director appliance do not validate authorization and will deliver information to the caller that is outside their authorization level. An attacker can access data that is outside the user's authorization level. The information obtained can be used to gain access to additional information or perpetrate other attacks, impacting downstream managed devices.



This issue affects Security Director version 24.4.1.

## Affected

- `juniper_security_director 24.4.1`

## Remediation

The following software releases have been updated to resolve this specific issue: Juniper Security Director Software Bundle Update 24.4.1-1703, and all subsequent releases

### Workarounds

Use access lists or firewall filters to limit access to the web interface only from trusted hosts.