CVE Vulnerability

CVE-2021-32641

auth0-lock is Auth0's signin solution. Versions of nauth0-lock before and including `11.30.0` are vulnerable to reflected XSS. An attacker can execute arbitrary code when the library's `flashMessage` feature is utilized and user input or data from URL parameters is incorporated into the `flashMessage` or the library's `languageDictionary` feature is utilized and user input or data from URL parameters is incorporated into the `languageDictionary`. The vulnerability is patched in version 11.30.1.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/auth0/lock/commit/d139cf01c8234b07caf265e051f39d3eab08f7ed Patch Third Party Advisory
https://github.com/auth0/lock/releases/tag/v11.30.1 Release Notes Third Party Advisory
https://github.com/auth0/lock/security/advisories/GHSA-jr3j-whm4-9wwm Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:auth0:lock:*:*:*:*:*:*:*:*
Information

Published : 2021-06-04 09:15

Updated : 2021-06-16 03:42

NVD link : CVE-2021-32641

Mitre link : CVE-2021-32641

Products Affected
No products.
CWE
CWE-79