CVE-2022-20640: 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-2022-20640?
The severity of CVE-2022-20640 is categorized as high due to the potential for unauthenticated remote cross-site scripting attacks.
How do I fix CVE-2022-20640?
To mitigate CVE-2022-20640, upgrade Cisco Security Manager to version 4.24 or later.
Who is affected by CVE-2022-20640?
CVE-2022-20640 affects users of Cisco Security Manager versions prior to 4.24.
What types of attacks are possible with CVE-2022-20640?
CVE-2022-20640 can allow attackers to perform cross-site scripting attacks against users of the web-based management interface.
Is authentication required to exploit CVE-2022-20640?
No, exploitation of CVE-2022-20640 does not require authentication, making it particularly concerning.