CVSS: 9.1EPSS: 37%CPEs: 1EXPL: 2CVE-2021-28918 – nodejs-netmask: improper input validation of octal input data
https://notcve.org/view.php?id=CVE-2021-28918
01 Apr 2021 — 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. Una comprobación inapropiada de entrada de cadenas octales en el paquete netmask npm versiones v1.0.6 y anteriores, permite a atacantes remotos no autenticados llevar a cabo ataq... • https://github.com/advisories/GHSA-pch5-whg9-qr2r • CWE-704: Incorrect Type Conversion or Cast CWE-918: Server-Side Request Forgery (SSRF) •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2021-29418 – nodejs-netmask: incorrectly parses an IP address that has octal integer with invalid character
https://notcve.org/view.php?id=CVE-2021-29418
30 Mar 2021 — The netmask package before 2.0.1 for Node.js mishandles certain unexpected characters in an IP address string, such as an octal digit of 9. This (in some situations) allows attackers to bypass access control that is based on IP addresses. NOTE: this issue exists because of an incomplete fix for CVE-2021-28918. El paquete netmask versiones anteriores a 2.0.1 para Node.js, maneja inapropiadamente determinados caracteres inesperados en una cadena de direcciones IP, como un dígito octal de 9. Esto (en algunas s... • https://github.com/rs/node-netmask/commit/3f19a056c4eb808ea4a29f234274c67bc5a848f4 • CWE-20: Improper Input Validation •