CVE-2021-23413

This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g __proto__, toString, etc) results in a returned object with a modified prototype instance.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
snykCNA
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
jszip_projectjszip
𝑥
< 3.7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
node-jszip
bullseye
3.5.0+dfsg-2
fixed
bookworm
3.10.1+dfsg-1
fixed
sid
3.10.1+dfsg-2
fixed
trixie
3.10.1+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
node-jszip
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
focal
needs-triage
bionic
needs-triage
xenial
ignored
trusty
dne
References
https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88
https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36
https://github.com/Stuk/jszip/pull/766
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498
https://snyk.io/vuln/SNYK-JS-JSZIP-1251497
https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88
https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36
https://github.com/Stuk/jszip/pull/766
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498
https://snyk.io/vuln/SNYK-JS-JSZIP-1251497