CVE-2021-45721: Cross-Site Script (XSS) on User REST API

CVE ID	Severity	Date Published	Date Updated
CVE-2021-45721	MEDIUM	07/05/202	07/05/2022

Description

JFrog Artifactory prior to version 7.29.8 and 6.23.38 is vulnerable to Reflected Cross-Site Scripting (XSS) through one of the XHR parameters in Users REST API endpoint.

Severity: Medium

CVSSv3.1 Score: 6.1 AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N

Affected Products

Product	Affected Versions	Patched Versions
Artifactory (7.x)	< 7.29.8	7.29.8
Artifactory (6.x)	< 6.23.38	6.23.38

Required Configuration for Exposure

This vulnerability affects JFrog Artifactory deployments.

This issue requires an attacker to have authenticated access to JFrog Artifactory as Administrator

How to fix

Cloud Environments

Affected Cloud environments have already been fortified with a fixed version. No action is required for cloud instances.

Self Hosted Environments

To fix this issue, there is required action.

Upgrade your version of Artifactory or Edge to one of the versions listed below:

Product	Version	Link
Artifactory (7.x)	7.29.8 and above	https://releases.jfrog.io
Artifactory (6.x)	6.23.38 and above	https://releases.jfrog.io

Workarounds and Mitigations

There aren’t any suggested workarounds to this issue besides upgrading to a fixed version.

Weakness Type

CWE- 79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Acknowledgements

This issue was discovered and reported by Maxime Escourbiac and Maxence Schmitt at Michelin CERT.

We Are Here For Your Questions (JFrog Support Team)

If you have questions or concerns regarding this advisory, please raise a support request at JFrog support portal.

Content

Space Tools

Severity

Date Published

Date Updated