Description
The package y18n before 3.2.2, 4.0.1 and 5.0.5, is vulnerable to Prototype Pollution.
References (6)
Core 6
Core References
Patch, Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
Exploit, Third Party Advisory
https://github.com/yargs/y18n/issues/96
Patch, Third Party Advisory
https://github.com/yargs/y18n/pull/108
Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1038306
Exploit, Third Party Advisory
https://snyk.io/vuln/SNYK-JS-Y18N-1021887
Patch, Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html
Scores
CVSS v3
7.3
EPSS
0.0047
EPSS Percentile
64.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Details
CWE
CWE-1321
Status
published
Products (7)
npm/y18n
0 - 3.2.2npm
oracle/graalvm
19.3.5
oracle/graalvm
20.3.1.2
oracle/graalvm
21.0.0.2
siemens/sinec_infrastructure_network_services
< 1.0.1.1
y18n_project/y18n
4.0.0
y18n_project/y18n
< 3.2.2
Published
Nov 17, 2020
Tracked Since
Feb 18, 2026