CVE-2021-3757

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-3757
immer is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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://huntr.dev/bounties/23d38099-71cd-42ed-a77a-71e68094adfa Exploit Issue Tracking Patch Third Party Advisory
https://github.com/immerjs/immer/commit/fa671e55ee9bd42ae08cc239102b665a23958237 Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:immer_project:immer:*:*:*:*:*:node.js:*:*
Information

Published : 2021-09-02 12:15

Updated : 2022-05-12 01:02

NVD link : CVE-2021-3757

Mitre link : CVE-2021-3757

JSON object : View

Products Affected

immer_project

  • immer
CWE
CWE-915

Improperly Controlled Modification of Dynamically-Determined Object Attributes