← back
CVE-2021-28918

CVE-2021-28918

EPSS 16.4%
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.
Affected products
n/a · n/a

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://github.com/advisories/GHSA-pch5-whg9-qr2rhttps://github.com/rs/node-netmaskhttps://github.com/sickcodes/security/blob/master/advisories/SICK-2021-011.mdhttps://rootdaemon.com/2021/03/29/vulnerability-in-netmask-npm-package-affects-280000-projects/https://security.netapp.com/advisory/ntap-20210528-0010/https://www.bleepingcomputer.com/news/security/critical-netmask-networking-bug-impacts-thousands-of-applications/https://www.npmjs.com/package/netmask