VDB

CVE-2024-20386

CVE-2024-20386 PUBLISHED CVSS 4.8 MEDIUM

Reported by cisco · Published October 23, 2024

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.

Risk scores

CVSS 3.1
4.8
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected products

VendorProductVersions
CiscoCisco Firepower Management Center6.2.3, 6.2.3.1, 6.2.3.2
CiscoCisco Firepower Management Center6.2.3, 6.2.3.1, 6.2.3.2

Timeline

  • Oct 23, 2024 Coalition ESS Score (12 in total, the first dated here)
  • Oct 23, 2024 CVE Published
  • Oct 24, 2024 EPSS Score (30 in total, the first dated here)
  • Oct 24, 2024 CVE Updated
  • Jun 2, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln CVE-2024-20386
vulnetix vdb fixes CVE-2024-20386

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/CVE-2024-20386/fixes/registry"

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