CVE-2021-23383

The package handlebars before 4.7.7 are vulnerable to Prototype Pollution when selecting certain compiling options to compile templates coming from an untrusted source.
Prototype Pollution
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.6 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
snykCNA
5.6 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 89%
VendorProductVersion
handlebarsjshandlebars
𝑥
< 4.7.7
netappe-series_performance_analyzer
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
node-handlebars
bullseye
3:4.7.6+~4.1.0-2
fixed
buster
no-dsa
stretch
postponed
sid
3:4.7.7+~4.1.0-1
fixed
trixie
3:4.7.7+~4.1.0-1
fixed
bookworm
3:4.7.7+~4.1.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
node-handlebars
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needs-triage
impish
ignored
hirsute
ignored
groovy
ignored
focal
needs-triage
bionic
needs-triage
xenial
ignored
trusty
dne