XSS in Cisco Adaptive Security Appliance (Asa) Software

CVE-2024-20443

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to conduct an XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. 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. To exploit this vulnerability, the attacker must have at least a low-privileged account on an affected device.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (21.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-20443?
CVE-2024-20443 is a medium-severity vulnerability in Cisco Adaptive Security Appliance (Asa) Software, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2024-08-07.
How severe is CVE-2024-20443?
Medium severity. CVSS v3 base score is 5.4 out of 10.