CVE-2021-23448

All versions of package config-handler are vulnerable to Prototype Pollution when loading config files.

CVSS v3 6.5 MEDIUM
CVSS v2.0 7.5 HIGH

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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://github.com/jarradseers/config-handler/issues/1	Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-CONFIGHANDLER-1564947	Exploit Issue Tracking Mitigation Third Party Advisory
https://github.com/jarradseers/config-handler/issues/1	Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-CONFIGHANDLER-1564947	Exploit Issue Tracking Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:config-handler_project:config-handler:1.0.0:*:*:*:*:*:*:*

History

21 Nov 2024, 05:51

Type	Values Removed	Values Added
CVSS	v2 : ~~7.5~~ v3 : ~~9.8~~	v2 : 7.5 v3 : 6.5
References	~~() https://github.com/jarradseers/config-handler/issues/1 - Exploit, Third Party Advisory~~	() https://github.com/jarradseers/config-handler/issues/1 - Exploit, Third Party Advisory
References	~~() https://snyk.io/vuln/SNYK-JS-CONFIGHANDLER-1564947 - Exploit, Issue Tracking, Mitigation, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-JS-CONFIGHANDLER-1564947 - Exploit, Issue Tracking, Mitigation, Third Party Advisory

Information

Published : 2021-10-11 21:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23448

Mitre link : CVE-2021-23448

CVE.ORG link : CVE-2021-23448

JSON object : View

Products Affected

config-handler_project

config-handler

CWE

CWE-1321

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

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