CVE-2025-59436: SSRF

Published Sep 16, 2025
·
Updated

The ip (aka node-ip) package through 2.0.1 (in NPM) might allow SSRF because the IP address value 017700000001 is improperly categorized as globally routable via isPublic. NOTE: this issue exists because of an incomplete fix for CVE-2024-29415.

Affected Software

1 affected component
npm node-ip<=2.0.1

Event History

Sep 16, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·06:16 AM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2025-59436?

The CVE-2025-59436 vulnerability is classified as a medium severity issue due to its potential for server-side request forgery (SSRF).

2

How do I fix CVE-2025-59436?

To fix CVE-2025-59436, upgrade the node-ip package to a version above 2.0.1 where the issue has been resolved.

3

What is the cause of CVE-2025-59436?

CVE-2025-59436 is caused by an improper categorization of the IP address 017700000001 as publicly routable due to an incomplete fix for CVE-2024-29415.

4

Which versions of the node-ip package are affected by CVE-2025-59436?

Versions of the node-ip package up to and including 2.0.1 are affected by CVE-2025-59436.

5

Is CVE-2025-59436 related to other vulnerabilities?

Yes, CVE-2025-59436 is related to the incomplete fix for CVE-2024-29415 that initially addressed a similar issue.

Contact

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