CVE-2025-59968Network attack vector

Unauthenticated policy bypass via metadata modification

Published Oct 9, 2025 · Updated Oct 9, 2025

Missing authorization in Juniper Networks Junos Space Security Director before 24.1R3 Patch V4 allows remote attackers to modify metadata. The web interface fails to enforce authorization when processing metadata read or modification requests for objects used in firewall policy rules. Exposure requires an administrator to have created metadata; successful tampering can make managed SRX Series and vSRX devices permit traffic that policy should block, while cSRX devices are unaffected.

CVSS severity7.7
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Juniper Networks Junos Space Security Director before 24.1R3 Patch V4 allows remote attackers to modify metadata. The web interface fails to enforce authorization when processing metadata read or modification requests for objects used in firewall policy rules. Exposure requires an administrator to have created metadata; successful tampering can make managed SRX Series and vSRX devices permit traffic that policy should block, while cSRX devices are unaffected.

The record

CVE
CVE-2025-59968
Published
Oct 9, 2025
Updated
Oct 9, 2025
Vendor
Juniper Networks
Product
Junos Space Security Director
Classifications
CWE-862, T1562.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 9, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <24.1R3 Patch V4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Juniper Networks · Junos Space Security Directorversion=0 <24.1R3 Patch V4
Juniper Networks · Junos OSversion=0

Published CVSS scores

8.6Juniper NetworksCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
7.7Juniper NetworksCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:H/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1562.004Impair Defenses: Disable or Modify System Firewall

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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