CVE Vulnerability

CVE-2021-23566

The package nanoid from 3.0.0 and before 3.1.31 are vulnerable to Information Exposure via the valueOf() function which allows to reproduce the last id generated.

2.1 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/ai/nanoid/pull/328 Exploit Issue Tracking
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2332550 Exploit Third Party Advisory
https://gist.github.com/artalar/bc6d1eb9a3477d15d2772e876169a444 Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-NANOID-2332193 Exploit Third Party Advisory
https://github.com/ai/nanoid/commit/2b7bd9332bc49b6330c7ddb08e5c661833db2575 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:nanoid_project:nanoid:*:*:*:*:*:node.js:*:*
Information

Published : 2022-01-14 08:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-23566

Mitre link : CVE-2021-23566

Products Affected
No products.
CWE
CWE-704