Cisco AsyncOS Software Vulnerability Could Lead to XSS Attacks
CVE-2024-20258
Key Information:
- Vendor
Cisco
- Vendor
- CVE Published:
- 15 May 2024
What is CVE-2024-20258?
A vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager and Secure Email Gateway could allow an unauthenticated, remote attacker to conduct an XSS attack against a user of the interface.
This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

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Affected Version(s)
Cisco Secure Email 11.0.3-238
Cisco Secure Email 11.1.0-069
Cisco Secure Email 11.1.0-131
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved