CVE-2021-3010: XSS
First published: Fri Feb 26 2021(Updated: )
There are multiple persistent cross-site scripting (XSS) vulnerabilities in the web interface of OpenText Content Server Version 20.3. The application allows a remote attacker to introduce arbitrary JavaScript by crafting malicious form values that are later not sanitized.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenText Content Management | =20.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-3010?
CVE-2021-3010 has a medium severity rating due to its potential for exploitation through persistent cross-site scripting.
How do I fix CVE-2021-3010?
To fix CVE-2021-3010, ensure that you update OpenText Content Server to the latest version where the vulnerabilities are addressed.
What types of attacks are possible through CVE-2021-3010?
CVE-2021-3010 allows remote attackers to execute arbitrary JavaScript in the context of the web interface, potentially leading to data theft or malicious actions.
Is CVE-2021-3010 present in versions other than OpenText Content Server 20.3?
CVE-2021-3010 specifically affects OpenText Content Server version 20.3, but checking for similar vulnerabilities in other versions is recommended.
What precautionary measures should be taken regarding CVE-2021-3010?
Organizations should implement input validation and output encoding to mitigate the risks associated with CVE-2021-3010.
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