Cisco AsyncOS Software Vulnerability Could Lead to XSS Attacks
CVE-2024-20258

6.1MEDIUM

Key Information:

Vendor

Cisco
Status
Cisco Secure Email
Cisco Secure Email And Web Manager
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.

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

https://sec.cloudapps.cisco.com/security/center/content/C...

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2024-20258 : Cisco AsyncOS Software Vulnerability Could Lead to XSS Attacks