{"id":"CVE-2023-42282","aliases":["GHSA-78xj-cgh5-2h22"],"url":"https://o3.security/vulnerability/CVE-2023-42282","summary":"NPM IP package incorrectly identifies some private IP addresses as public","details":"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.","published":"2024-02-08T00:00:00Z","modified":"2026-07-15T01:49:11.935841607Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":2,"affectedPackages":[{"ecosystem":"npm","name":"ip","fixedVersion":"2.0.1"},{"ecosystem":"npm","name":"ip","fixedVersion":"1.1.9"}],"fix":{"url":"https://github.com/indutny/node-ip/commit/6a3ada9b471b09d5f0f5be264911ab564bf67894","label":"indutny/node-ip@6a3ada9"},"references":[{"type":"WEB","url":"https://cosmosofcyberspace.github.io/npm_ip_cve/npm_ip_cve.html"},{"type":"WEB","url":"https://huntr.com/bounties/bfc3b23f-ddc0-4ee7-afab-223b07115ed3/"},{"type":"WEB","url":"https://www.bleepingcomputer.com/news/security/dev-rejects-cve-severity-makes-his-github-repo-read-only/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/42xxx/CVE-2023-42282.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-42282"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20240315-0008/"},{"type":"FIX","url":"https://github.com/indutny/node-ip/commit/6a3ada9b471b09d5f0f5be264911ab564bf67894"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:11.935841607Z"}}