CVE-2021-23574

All versions of package js-data are vulnerable to Prototype Pollution via the deepFillIn and the set functions. This is an incomplete fix of [CVE-2020-28442](https://snyk.io/vuln/SNYK-JS-JSDATA-1023655).

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790	Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-JSDATA-1584361	Exploit Third Party Advisory
https://github.com/js-data/js-data/blob/master/dist/js-data.js%23L472	Broken Link Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791	Exploit Third Party Advisory
https://github.com/js-data/js-data/issues/576	Issue Tracking Patch Third Party Advisory
https://github.com/js-data/js-data/issues/577	Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:js-data:js-data:*:*:*:*:*:node.js:*:*

Information

Published : 2021-12-24 12:15

Updated : 2022-01-12 09:09

NVD link : CVE-2021-23574

Mitre link : CVE-2021-23574

JSON object : View

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

Products Affected

js-data

js-data

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