CVE-2021-23426

This affects all versions of package Proto. It is possible to inject pollute the object property of an application using Proto by leveraging the merge function.

CVSS v3 5.6 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://snyk.io/vuln/SNYK-JS-PROTO-1316301	Exploit Mitigation Third Party Advisory
https://www.npmjs.com/package/Proto	Product Third Party Advisory
https://snyk.io/vuln/SNYK-JS-PROTO-1316301	Exploit Mitigation Third Party Advisory
https://www.npmjs.com/package/Proto	Product Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:proto_project:proto:-:*:*:*:*:node.js:*:*

History

21 Nov 2024, 05:51

Type	Values Removed	Values Added
CVSS	v2 : ~~5.0~~ v3 : ~~7.5~~	v2 : 5.0 v3 : 5.6
References	~~() https://snyk.io/vuln/SNYK-JS-PROTO-1316301 - Exploit, Mitigation, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-JS-PROTO-1316301 - Exploit, Mitigation, Third Party Advisory
References	~~() https://www.npmjs.com/package/Proto - Product, Third Party Advisory~~	() https://www.npmjs.com/package/Proto - Product, Third Party Advisory

09 Sep 2021, 19:02

Type	Values Removed	Values Added
CWE		NVD-CWE-Other
CPE		cpe:2.3:a:proto_project:proto:-:::::node.js::
References	~~(MISC) https://www.npmjs.com/package/Proto -~~	(MISC) https://www.npmjs.com/package/Proto - Product, Third Party Advisory
References	~~(MISC) https://snyk.io/vuln/SNYK-JS-PROTO-1316301 -~~	(MISC) https://snyk.io/vuln/SNYK-JS-PROTO-1316301 - Exploit, Mitigation, Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 5.0 v3 : 7.5

01 Sep 2021, 15:19

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-09-01 15:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23426

Mitre link : CVE-2021-23426

CVE.ORG link : CVE-2021-23426

JSON object : View

Products Affected

proto_project

proto

CWE

NVD-CWE-Other

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