Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTQzY2gtMmg1NS0ydmo3

Server-Side Request Forgery in private-ip

Insufficient RegEx in private-ip npm package v1.0.5 and below insufficiently filters reserved IP ranges resulting in indeterminate SSRF. An attacker can perform a large range of requests to ARIN reserved IP ranges, resulting in an indeterminable number of critical attack vectors, allowing remote attackers to request server-side resources or potentially execute arbitrary code through various SSRF techniques.

Permalink: https://github.com/advisories/GHSA-43ch-2h55-2vj7
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTQzY2gtMmg1NS0ydmo3
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: about 3 years ago
Updated: over 1 year ago

CVSS Score: 9.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-43ch-2h55-2vj7, CVE-2020-28360
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-28360
• https://github.com/frenchbread/private-ip/commit/840664c4b9ba7888c41cfee9666e9a593db133e9
• https://johnjhacking.com/blog/cve-2020-28360/
• https://www.npmjs.com/package/private-ip
• https://github.com/frenchbread/private-ip
• https://github.com/advisories/GHSA-43ch-2h55-2vj7

Repository: https://github.com/frenchbread/private-ip
Blast Radius: 30.4

Affected Packages