CVE-2021-3918 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 79%

Affected Products (NVD)

Vendor	Product	Version
json-schema_project	json-schema	𝑥 < 0.4.0
debian	debian_linux	10.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

node-json-schema

bookworm	0.4.0+~7.0.11-1 fixed
bullseye	0.3.0+~7.0.6-1+deb11u1 fixed
sid	0.4.0+~7.0.11-1 fixed
trixie	0.4.0+~7.0.11-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

node-json-schema

bionic	Fixed 0.2.3-1+deb10u1build0.18.04.1 released
focal	Fixed 0.2.3-1+deb10u1build0.20.04.1 released
hirsute	ignored
impish	ignored
jammy	not-affected
kinetic	not-affected
lunar	not-affected
trusty	ignored
xenial	ignored

openSUSE / SLES Releases

openSUSE Product

Release

bind

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

bind-chrootenv

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

bind-devel

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

bind-doc

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

bind-utils

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

libbind9-1600

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

libdns1605

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

libirs-devel

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

libirs1601

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

libisc1606

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

libisccc1600

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

libisccfg1600

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

libns1604

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

nodejs-common

suse enterprise server 15	2.0-3.4.1 fixed
suse enterprise server 15 SP1	2.0-3.4.1 fixed
suse enterprise server 15 SP2	2.0-3.4.1 fixed

nodejs10

suse enterprise server 15	10.24.1-150000.1.44.1 fixed
suse enterprise server 15 SP1	10.24.1-150000.1.44.1 fixed
suse enterprise server 15 SP2	10.24.1-150000.1.44.1 fixed

nodejs10-devel

suse enterprise server 15	10.24.1-150000.1.44.1 fixed
suse enterprise server 15 SP1	10.24.1-150000.1.44.1 fixed
suse enterprise server 15 SP2	10.24.1-150000.1.44.1 fixed

nodejs10-docs

suse enterprise server 15	10.24.1-150000.1.44.1 fixed
suse enterprise server 15 SP1	10.24.1-150000.1.44.1 fixed
suse enterprise server 15 SP2	10.24.1-150000.1.44.1 fixed

nodejs12

suse enterprise sap 15 SP3	12.22.10-4.29.3 fixed
suse enterprise server 15 SP2	12.22.10-4.29.3 fixed
suse enterprise server 15 SP3	12.22.10-4.29.3 fixed

nodejs12-devel

suse enterprise sap 15 SP3	12.22.10-4.29.3 fixed
suse enterprise server 15 SP2	12.22.10-4.29.3 fixed
suse enterprise server 15 SP3	12.22.10-4.29.3 fixed

nodejs12-docs

suse enterprise sap 15 SP3	12.22.10-4.29.3 fixed
suse enterprise server 15 SP2	12.22.10-4.29.3 fixed
suse enterprise server 15 SP3	12.22.10-4.29.3 fixed

nodejs14

suse enterprise sap 15 SP3	14.19.0-15.27.1 fixed
suse enterprise server 15 SP2	14.19.0-15.27.1 fixed
suse enterprise server 15 SP3	14.19.0-15.27.1 fixed

nodejs14-devel

suse enterprise sap 15 SP3	14.19.0-15.27.1 fixed
suse enterprise server 15 SP2	14.19.0-15.27.1 fixed
suse enterprise server 15 SP3	14.19.0-15.27.1 fixed

nodejs14-docs

suse enterprise sap 15 SP3	14.19.0-15.27.1 fixed
suse enterprise server 15 SP2	14.19.0-15.27.1 fixed
suse enterprise server 15 SP3	14.19.0-15.27.1 fixed

nodejs8

suse enterprise server 15	8.17.0-3.54.2 fixed
suse enterprise server 15 SP1	8.17.0-3.54.2 fixed
suse enterprise server 15 SP2	8.17.0-10.19.2 fixed

nodejs8-devel

suse enterprise server 15	8.17.0-3.54.2 fixed
suse enterprise server 15 SP1	8.17.0-3.54.2 fixed
suse enterprise server 15 SP2	8.17.0-10.19.2 fixed

nodejs8-docs

suse enterprise server 15	8.17.0-3.54.2 fixed
suse enterprise server 15 SP1	8.17.0-3.54.2 fixed
suse enterprise server 15 SP2	8.17.0-10.19.2 fixed

npm10

suse enterprise server 15	10.24.1-150000.1.44.1 fixed
suse enterprise server 15 SP1	10.24.1-150000.1.44.1 fixed
suse enterprise server 15 SP2	10.24.1-150000.1.44.1 fixed

npm12

suse enterprise sap 15 SP3	12.22.10-4.29.3 fixed
suse enterprise server 15 SP2	12.22.10-4.29.3 fixed
suse enterprise server 15 SP3	12.22.10-4.29.3 fixed

npm14

suse enterprise sap 15 SP3	14.19.0-15.27.1 fixed
suse enterprise server 15 SP2	14.19.0-15.27.1 fixed
suse enterprise server 15 SP3	14.19.0-15.27.1 fixed

npm8

suse enterprise server 15	8.17.0-3.54.2 fixed
suse enterprise server 15 SP1	8.17.0-3.54.2 fixed
suse enterprise server 15 SP2	8.17.0-10.19.2 fixed

python3-bind

suse enterprise server 15 SP1	9.16.6-150000.12.65.1 fixed
suse enterprise server 15 SP2	9.16.6-150000.12.65.1 fixed

Known Exploits!

Common Weakness Enumeration

CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
The software 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.

References

https://github.com/kriszyp/json-schema/commit/22f146111f541d9737e832823699ad3528ca7741

https://huntr.dev/bounties/bb6ccd63-f505-4e3a-b55f-cd2662c261a9

https://lists.debian.org/debian-lts-announce/2022/12/msg00013.html

https://github.com/kriszyp/json-schema/commit/22f146111f541d9737e832823699ad3528ca7741

https://huntr.dev/bounties/bb6ccd63-f505-4e3a-b55f-cd2662c261a9

https://lists.debian.org/debian-lts-announce/2022/12/msg00013.html

https://security.netapp.com/advisory/ntap-20250117-0004/