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.
| Software | From | Fixed in |
|---|---|---|
| private-ip_project / private-ip | - | 1.0.5.x |
private-ip
|
- | 2.0.0 |