9.8

CVE-2020-7774

Exploit

The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution.

Data is provided by the National Vulnerability Database (NVD)
Y18n ProjectY18n SwPlatformnode.js Version < 3.2.2
Y18n ProjectY18n SwPlatformnode.js Version >= 5.0.0 < 5.0.5
Y18n ProjectY18n Version4.0.0 SwPlatformnode.js
OracleGraalvm Version19.3.5 SwEditionenterprise
OracleGraalvm Version20.3.1.2 SwEditionenterprise
OracleGraalvm Version21.0.0.2 SwEditionenterprise
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.68% 0.691
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 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
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
report@snyk.io 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.