CVE-2021-3012: XSS
First published: Thu Apr 08 2021(Updated: )
A cross-site scripting (XSS) vulnerability in the Document Link of documents in ESRI Enterprise before 10.9 allows remote authenticated users to inject arbitrary JavaScript code via a malicious HTML attribute such as onerror (in the URL field of the Parameters tab).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Esri ArcGIS Enterprise | <10.9 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-3012?
CVE-2021-3012 is a cross-site scripting (XSS) vulnerability in the Document Link of documents in ESRI Enterprise before version 10.9.
How does CVE-2021-3012 affect ESRI ArcGIS Enterprise?
CVE-2021-3012 allows remote authenticated users to inject arbitrary JavaScript code via a malicious HTML attribute such as onerror in the URL field of the Parameters tab.
What is the severity of CVE-2021-3012?
CVE-2021-3012 has a severity keyword of medium and a severity value of 5.4.
How can I fix CVE-2021-3012?
To fix CVE-2021-3012, update ESRI ArcGIS Enterprise to version 10.9 or newer.
Where can I find more information about CVE-2021-3012?
For more information about CVE-2021-3012, you can visit the following reference: [CVE-2021-3012 Vulnerability Allowing Remote HTML/JavaScript Code Injection on ESRI ArcGIS Products](https://blog.bssi.fr/cve-2021-3012-vulnerability-allowing-remote-html-javascript-code-injection-on-esri-arcgis-products/).
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