CVE-2023-42282

Name: CVE-2023-42282
Creator: NVD / NIST
Published: 2024-02-08T17:15:10.84+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.61%

Last modified Jun 17, 2026

CVE-2023-42282 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The ip package before 1.1.9 for Node.js might allow SSRF because some IP addresses (such as 0x7f.1) are improperly categorized as globally routable via isPublic.. EPSS estimates a 1.61% chance of exploitation in the next 30 days.

Description

The ip package before 1.1.9 for Node.js might allow SSRF because some IP addresses (such as 0x7f.1) are improperly categorized as globally routable via isPublic.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.61%

72.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Fedorindutny	Ip	< 1.1.9
Fedorindutny	Ip	2.0.0

References

https://cosmosofcyberspace.github.io/npm_ip_cve/npm_ip_cve.htmlExploit, Third Party Advisory
https://github.com/indutny/node-ip/commit/6a3ada9b471b09d5f0f5be264911ab564bf67894Patch
https://huntr.com/bounties/bfc3b23f-ddc0-4ee7-afab-223b07115ed3/Exploit, Technical Description
https://security.netapp.com/advisory/ntap-20240315-0008/Third Party Advisory
https://www.bleepingcomputer.com/news/security/dev-rejects-cve-severity-makes-his-github-repo-read-only/Press/Media Coverage
https://cosmosofcyberspace.github.io/npm_ip_cve/npm_ip_cve.htmlExploit, Third Party Advisory
https://github.com/indutny/node-ip/commit/6a3ada9b471b09d5f0f5be264911ab564bf67894Patch
https://huntr.com/bounties/bfc3b23f-ddc0-4ee7-afab-223b07115ed3/Exploit, Technical Description
https://security.netapp.com/advisory/ntap-20240315-0008/Third Party Advisory
https://www.bleepingcomputer.com/news/security/dev-rejects-cve-severity-makes-his-github-repo-read-only/Press/Media Coverage

Timeline

Published: Feb 8, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-42282?

The ip package before 1.1.9 for Node.js might allow SSRF because some IP addresses (such as 0x7f.1) are improperly categorized as globally routable via isPublic.

How severe is CVE-2023-42282?

CVE-2023-42282 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.61% probability of exploitation in the next 30 days.

How do I fix CVE-2023-42282?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-42282?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST