#VU100094 Stored cross-site scripting in Cisco Systems, Inc products - CVE-2024-20534
Published: November 7, 2024
Vulnerability identifier: #VU100094
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-20534
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Desk Phone 9800 Series with Multiplatform Firmware
IP Phone 8800 Series with Multiplatform Firmware
Video Phone 8875 with Multiplatform Firmware
IP Phone 6800 Series with Multiplatform Firmware
IP Phone 7800 Series with Multiplatform Firmware
Cisco Multiplatform Firmware
Desk Phone 9800 Series with Multiplatform Firmware
IP Phone 8800 Series with Multiplatform Firmware
Video Phone 8875 with Multiplatform Firmware
IP Phone 6800 Series with Multiplatform Firmware
IP Phone 7800 Series with Multiplatform Firmware
Cisco Multiplatform Firmware
Software vendor:
Cisco Systems, Inc
Cisco Systems, Inc
Description
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the web UI. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
Remediation
Install updates from vendor's website.