Improperly Controlled Modification of Dynamically-Determined Object Attributes Affecting node-json-schema package, versions <0.4.0+~7.0.9-1


Severity

Recommended
0.0
critical
0
10

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Threat Intelligence

EPSS
0.22% (60th percentile)

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  • Snyk IDSNYK-DEBIAN12-NODEJSONSCHEMA-1921275
  • published17 Nov 2021
  • disclosed13 Nov 2021

Introduced: 13 Nov 2021

CVE-2021-3918  (opens in a new tab)
CWE-915  (opens in a new tab)

How to fix?

Upgrade Debian:12 node-json-schema to version 0.4.0+~7.0.9-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream node-json-schema package and not the node-json-schema package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

json-schema is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

CVSS Base Scores

version 3.1