What is the severity of CVE-2022-20643?

CVE-2022-20643 has a medium severity rating due to the potential for cross-site scripting attacks.

How do I fix CVE-2022-20643?

To fix CVE-2022-20643, upgrade to a patched version of Cisco Security Manager that addresses this vulnerability.

Who is affected by CVE-2022-20643?

CVE-2022-20643 affects users of Cisco Security Manager versions below 4.24.

What type of attacks can CVE-2022-20643 allow?

CVE-2022-20643 allows unauthenticated remote attackers to conduct cross-site scripting attacks against users.

What causes the vulnerabilities in CVE-2022-20643?

The vulnerabilities in CVE-2022-20643 are caused by insufficient validation of user-supplied input.

Vulnerability/
CVE-2022-20643

medium

6.1

CWE

14/1/2022

6/11/2024

CVE-2022-20643: Cisco Security Manager Cross-Site Scripting Vulnerabilities

First published: Fri Jan 14 2022(Updated: )

Multiple vulnerabilities in the web-based management interface of Cisco Security Manager could allow an unauthenticated, remote attacker to conduct cross-site scripting attacks against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco Security Manager	<4.24

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Reference Links

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-csm-mult-xss-7hmOKQTt

Frequently Asked Questions

What is the severity of CVE-2022-20643?
CVE-2022-20643 has a medium severity rating due to the potential for cross-site scripting attacks.
How do I fix CVE-2022-20643?
To fix CVE-2022-20643, upgrade to a patched version of Cisco Security Manager that addresses this vulnerability.
Who is affected by CVE-2022-20643?
CVE-2022-20643 affects users of Cisco Security Manager versions below 4.24.
What type of attacks can CVE-2022-20643 allow?
CVE-2022-20643 allows unauthenticated remote attackers to conduct cross-site scripting attacks against users.
What causes the vulnerabilities in CVE-2022-20643?
The vulnerabilities in CVE-2022-20643 are caused by insufficient validation of user-supplied input.

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