CVE Vulnerability

CVE-2021-3645

merge is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

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

References
Link Resource
https://github.com/viking04/merge/commit/baba40332080b38b33840d2614df6d4142dedaf6 Patch Third Party Advisory
https://huntr.dev/bounties/ef387a9e-ca3c-4c21-80e3-d34a6a896262 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:merge_project:merge:*:*:*:*:*:node.js:*:*
Information

Published : 2021-09-10 11:15

Updated : 2022-07-29 04:46

NVD link : CVE-2021-3645

Mitre link : CVE-2021-3645

Products Affected
No products.
CWE
CWE-1321

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