CVE-2021-32641
Reflected XSS when using flashMessages
Description
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.
INFO
Published Date :
June 4, 2021, 9:15 p.m.
Last Modified :
Nov. 21, 2024, 6:07 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-32641.
| URL | 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 |
| 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 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-32641 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-32641
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-32641 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-32641 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/auth0/lock/commit/d139cf01c8234b07caf265e051f39d3eab08f7ed Added Reference https://github.com/auth0/lock/releases/tag/v11.30.1 Added Reference https://github.com/auth0/lock/security/advisories/GHSA-jr3j-whm4-9wwm -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jun. 16, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/auth0/lock/commit/d139cf01c8234b07caf265e051f39d3eab08f7ed No Types Assigned https://github.com/auth0/lock/commit/d139cf01c8234b07caf265e051f39d3eab08f7ed Patch, Third Party Advisory Changed Reference Type https://github.com/auth0/lock/releases/tag/v11.30.1 No Types Assigned https://github.com/auth0/lock/releases/tag/v11.30.1 Release Notes, Third Party Advisory Changed Reference Type https://github.com/auth0/lock/security/advisories/GHSA-jr3j-whm4-9wwm No Types Assigned https://github.com/auth0/lock/security/advisories/GHSA-jr3j-whm4-9wwm Exploit, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:auth0:lock:*:*:*:*:*:*:*:* versions up to (excluding) 11.30.1 -
CVE Modified by [email protected]
Jun. 04, 2021
Action Type Old Value New Value Changed Description 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. 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.
Vulnerability Scoring Details
Base CVSS Score: 8.1
Base CVSS Score: 4.3
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.34 }} -0.21%
score
0.53633
percentile