CVE-2024-20386

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to conduct a stored 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 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

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

Related CVEs from 2024

CVE-2024-203875.4A vulnerability in the web-based management interface of Cisco FMC Software could allow an authenticated, remote attacker to store maliciousCVE-2024-203885.3A vulnerability in the password change feature of Cisco Firepower Management Center (FMC) software could allow an unauthenticated, remote atCVE-2024-203897.8A vulnerability in the ConfD CLI and the Cisco Crosswork Network Services Orchestrator CLI could allow an authenticated, low-privileged, loCVE-2024-20396.4The Stackable – Page Builder Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Post(v2) block titleCVE-2024-203905.3A vulnerability in the Dedicated XML Agent feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a deniaCVE-2024-203916.8A vulnerability in the Network Access Manager (NAM) module of Cisco Secure Client could allow an unauthenticated attacker with physical acceCVE-2024-203926.1A vulnerability in the web-based management API of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an unauthenticated, remCVE-2024-203938.8A vulnerability in the web-based management interface of Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers CVE-2024-203945.5A vulnerability in Cisco AppDynamics Network Visibility Agent could allow an unauthenticated, local attacker to cause a denial of service (DCVE-2024-203957.3A vulnerability in the media retrieval functionality of Cisco Webex App could allow an unauthenticated, adjacent attacker to gain access to CVE-2024-203966.5A vulnerability in the protocol handlers of Cisco Webex App could allow an unauthenticated, remote attacker to gain access to sensitive infoCVE-2024-203975.2A vulnerability in the bootloader of Cisco NX-OS Software could allow an unauthenticated attacker with physical access to an affected device
CVE-2024-20386: Medium severity, CVSS 6.1 | Vulnix