CVE-2024-20269

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by inserting crafted input into various data fields in an affected interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface, or access sensitive, browser-based information.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

VendorProductVersions
CiscoCisco Firepower Management Center6.2.3.12; 6.2.3.1; 6.2.3.10; 6.2.3.8; 6.4.0.6; 6.2.3; 6.4.0.7; 6.2.3.13; 6.2.3.5; 6.4.0.4; 6.2.3.9; 6.2.3.14; 6.4.0.1; 6.2.3.6; 6.2.3.11; 6.4.0.8; 6.2.3.2; 6.4.0.2; 6.2.3.3; 6.4.0.3

References

Timeline

Published
Oct 23, 2024
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2024-20269: Medium severity, CVSS 5.4 | Vulnix