CVE-2023-3696 : Prototype Pollution in GitHub repository automattic/mongoose prior to 7.3.4.

Prototype Pollution in GitHub repository automattic/mongoose prior to 7.3.4.

Published 2023-07-17 01:15:09

Updated 2023-08-02 17:30:54

Source huntr.dev

View at NVD, CVE.org

Products affected by CVE-2023-3696

Mongoosejs » Mongoose » For Node.js
Versions before (<) 5.13.20
cpe:2.3:a:mongoosejs:mongoose:*:*:*:*:*:node.js:*:*
Matching versions
Mongoosejs » Mongoose » For Node.js
Versions from including (>=) 6.0.0 and before (<) 6.11.3
cpe:2.3:a:mongoosejs:mongoose:*:*:*:*:*:node.js:*:*
Matching versions
Mongoosejs » Mongoose » For Node.js
Versions from including (>=) 7.0.0 and before (<) 7.3.4
cpe:2.3:a:mongoosejs:mongoose:*:*:*:*:*:node.js:*:*
Matching versions

EPSS FAQ

0.20%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 43 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	CRITICAL	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H	3.9	5.8	huntr.dev
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Changed Confidentiality: High Integrity: None Availability: High
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

Assigned by: security@huntr.dev (Primary)

https://huntr.dev/bounties/1eef5a72-f6ab-4f61-b31d-fc66f5b4b467

Mongoose Prototype Pollution Vulnerability vulnerability found in mongoose
Exploit;Patch
https://github.com/automattic/mongoose/commit/305ce4ff789261df7e3f6e72363d0703e025f80d

fix: avoid prototype pollution on init · Automattic/mongoose@305ce4f · GitHub
Patch

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