CVE-2022-20642: Cisco Security Manager Cross-Site Scripting Vulnerabilities
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2022-20642?
CVE-2022-20642 is classified as a high-severity vulnerability due to its impact on user sessions.
How do I fix CVE-2022-20642?
To fix CVE-2022-20642, upgrade to a version of Cisco Security Manager that is 4.24 or higher.
What types of attacks can CVE-2022-20642 enable?
CVE-2022-20642 can enable cross-site scripting (XSS) attacks against users of the interface.
Are all versions of Cisco Security Manager affected by CVE-2022-20642?
Yes, all versions prior to 4.24 of Cisco Security Manager are affected by CVE-2022-20642.
Is user authentication required to exploit CVE-2022-20642?
No, CVE-2022-20642 can be exploited by an unauthenticated remote attacker.