CVE-2021-20543: XSS
First published: Fri Jun 17 2022(Updated: )
IBM Jazz Foundation is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.
Credit: psirt@us.ibm.com psirt@us.ibm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Jazz Team Server | <=6.0.6, 6.0.6.1, 7.0, 7.0.1, 7.0.2 | |
| IBM Jazz Team Server | =6.0.6 | |
| IBM Jazz Team Server | =6.0.6.1 | |
| IBM Jazz Team Server | =7.0 | |
| IBM Jazz Team Server | =7.0.1 | |
| IBM Jazz Team Server | =7.0.2 | |
| Linux Kernel | ||
| Microsoft Windows |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-20543?
CVE-2021-20543 has a medium severity rating, allowing remote attackers to inject malicious HTML code.
How do I fix CVE-2021-20543?
To fix CVE-2021-20543, upgrade to a version of IBM Jazz Team Server that is not listed as vulnerable.
Which versions of IBM Jazz Team Server are affected by CVE-2021-20543?
IBM Jazz Team Server versions 6.0.6, 6.0.6.1, 7.0, 7.0.1, and 7.0.2 are affected by CVE-2021-20543.
What can a remote attacker do with CVE-2021-20543?
A remote attacker exploiting CVE-2021-20543 can inject malicious HTML that executes in the victim's web browser.
Is HTML injection a common vulnerability like CVE-2021-20543?
HTML injection vulnerabilities, such as CVE-2021-20543, are relatively common and can lead to serious security issues.
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