CVE-2021-28918

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.
Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:00

Type Values Removed Values Added
References () https://github.com/advisories/GHSA-pch5-whg9-qr2r - Third Party Advisory () https://github.com/advisories/GHSA-pch5-whg9-qr2r - Third Party Advisory
References () https://github.com/rs/node-netmask - Third Party Advisory () https://github.com/rs/node-netmask - Third Party Advisory
References () https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-011.md - Exploit, Third Party Advisory () https://github.com/sickcodes/security/blob/master/advisories/SICK-2021-011.md - Exploit, Third Party Advisory
References () https://rootdaemon.com/2021/03/29/vulnerability-in-netmask-npm-package-affects-280000-projects/ - Third Party Advisory () https://rootdaemon.com/2021/03/29/vulnerability-in-netmask-npm-package-affects-280000-projects/ - Third Party Advisory
References () https://security.netapp.com/advisory/ntap-20210528-0010/ - Third Party Advisory () https://security.netapp.com/advisory/ntap-20210528-0010/ - Third Party Advisory
References () https://www.bleepingcomputer.com/news/security/critical-netmask-networking-bug-impacts-thousands-of-applications/ - Exploit, Press/Media Coverage, Third Party Advisory () https://www.bleepingcomputer.com/news/security/critical-netmask-networking-bug-impacts-thousands-of-applications/ - Exploit, Press/Media Coverage, Third Party Advisory
References () https://www.npmjs.com/package/netmask - Product, Third Party Advisory () https://www.npmjs.com/package/netmask - Product, Third Party Advisory

08 Aug 2023, 14:22

Type Values Removed Values Added
CWE CWE-20 CWE-704

Information

Published : 2021-04-01 13:15

Updated : 2024-11-21 06:00


NVD link : CVE-2021-28918

Mitre link : CVE-2021-28918

CVE.ORG link : CVE-2021-28918


JSON object : View

Products Affected

netmask_project

  • netmask
CWE
CWE-704

Incorrect Type Conversion or Cast