9.8

CVE-2020-7774

Exploit

Prototype Pollution

The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Y18n Project ≫ Y18n SwPlatform node.js Version < 3.2.2
Y18n Project ≫ Y18n SwPlatform node.js Version >= 5.0.0 < 5.0.5
Y18n Project ≫ Y18n Version 4.0.0 SwPlatform node.js
Oracle ≫ Graalvm Version 19.3.5 SwEdition enterprise
Oracle ≫ Graalvm Version 20.3.1.2 SwEdition enterprise
Oracle ≫ Graalvm Version 21.0.0.2 SwEdition enterprise
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 69.38% 0.993
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NIST 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
Snyk 7.3 3.9 3.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

https://www.oracle.com/security-alerts/cpuApr2021.html
Patch
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
Patch
Third Party Advisory
https://github.com/yargs/y18n/issues/96
Third Party Advisory
Exploit
https://github.com/yargs/y18n/pull/108
Patch
Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306
Third Party Advisory
Exploit
https://snyk.io/vuln/SNYK-JS-Y18N-1021887
Third Party Advisory
Exploit