CVE-2021-23509 - Vulnerability Details - OpenCVE

This affects the package json-ptr before 3.0.0. A type confusion vulnerability can lead to a bypass of CVE-2020-7766 when the user-provided keys used in the pointer parameter are arrays.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.01748.

Key SSVC decision points have not yet been added.

Vendors	Products
Json-ptr Project	Json-ptr

Configuration 1 [-]

cpe:2.3:a:json-ptr_project:json-ptr:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-2324	This affects the package json-ptr before 3.0.0. A type confusion vulnerability can lead to a bypass of CVE-2020-7766 when the user-provided keys used in the pointer parameter are arrays.
Github GHSA	GHSA-8gwj-8hxc-285w	Prototype Pollution in json-ptr

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/flitbit/json-ptr%23security-vulnerabilities-resolved
https://github.com/flitbit/json-ptr/commit/5dc458fbad1c382a2e3ca6d62e66ede3d92849ca
https://github.com/flitbit/json-ptr/pull/42
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1767165
https://snyk.io/vuln/SNYK-JS-JSONPTR-1577291

History

No history.

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2021-11-03T17:20:36.571477Z

Updated: 2024-09-16T20:32:29.801Z

Reserved: 2021-01-08T00:00:00

Link: CVE-2021-23509

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-11-03T18:15:08.073

Modified: 2024-11-21T05:51:48.623

Link: CVE-2021-23509

Redhat

No data.

OpenCVE Enrichment

No data.

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