Improper input validation of octal strings in netmask npm package v1.0.6 and below allows unauthenticated remote attackers to perform indeterminate SSRF, RFI, and LFI attacks on many of the dependent packages. A remote unauthenticated attacker can bypass packages relying on netmask to filter IPs and reach critical VPN or LAN hosts.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.85896
Percentile: 0.99336

CVSS Scoring

Mapped CWE(s)

• CWE-704 : Incorrect Type Conversion or Cast

Affected Products

• cpe:2.3:a:netmask_project:netmask:*:*:*:*:*:node.js:*:*

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