CVE-2021-23403

  1. Reconshell
  2. Vulnerabilities (CVE)
  3. CVE-2021-23403
All versions of package ts-nodash are vulnerable to Prototype Pollution via the Merge() function due to lack of validation input.

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://snyk.io/vuln/SNYK-JS-TSNODASH-1311009 Exploit Third Party Advisory
https://github.com/BadOPCode/NoDash/blob/master/src/Merge.ts Exploit Third Party Advisory
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Configurations

Configuration 1 (hide)

cpe:2.3:a:ts-nodash_project:ts-nodash:*:*:*:*:*:node.js:*:*
Information

Published : 2021-07-02 10:15

Updated : 2021-07-06 11:01

NVD link : CVE-2021-23403

Mitre link : CVE-2021-23403

JSON object : View

CWE
CWE-915

Improperly Controlled Modification of Dynamically-Determined Object Attributes

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Products Affected

ts-nodash_project

  • ts-nodash