What is the severity of CVE-2022-20645?

CVE-2022-20645 is rated as a high-severity vulnerability due to potential cross-site scripting attacks.

How do I fix CVE-2022-20645?

To fix CVE-2022-20645, update your Cisco Security Manager to a version above 4.24.

What types of attacks can CVE-2022-20645 facilitate?

CVE-2022-20645 can facilitate cross-site scripting attacks against users of the Cisco Security Manager interface.

Who is affected by CVE-2022-20645?

CVE-2022-20645 affects users of Cisco Security Manager versions up to and including 4.24.

Is CVE-2022-20645 exploitable remotely?

Yes, CVE-2022-20645 can be exploited remotely by unauthenticated attackers through the web-based management interface.

Vulnerability/
CVE-2022-20645

medium

6.1

CWE

14/1/2022

6/11/2024

CVE-2022-20645: 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-2022-20645?
CVE-2022-20645 is rated as a high-severity vulnerability due to potential cross-site scripting attacks.
How do I fix CVE-2022-20645?
To fix CVE-2022-20645, update your Cisco Security Manager to a version above 4.24.
What types of attacks can CVE-2022-20645 facilitate?
CVE-2022-20645 can facilitate cross-site scripting attacks against users of the Cisco Security Manager interface.
Who is affected by CVE-2022-20645?
CVE-2022-20645 affects users of Cisco Security Manager versions up to and including 4.24.
Is CVE-2022-20645 exploitable remotely?
Yes, CVE-2022-20645 can be exploited remotely by unauthenticated attackers through the web-based management interface.

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