What’s Vulnerable › Vulnerabilities

CVE-2020-28360

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-11-23 · updated 2026-06-17
• Weakness: CWE-918

Description

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.

Affected products

• Private-Ip Project Private-Ip: through 1.0.5

References

• https://github.com/frenchbread/private-ip
• https://www.npmjs.com/package/private-ip
• https://github.com/frenchbread/private-ip
• https://www.npmjs.com/package/private-ip

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