5.4

CVE-2024-20387: cisco cisco firepower management center Cross-site Scripting

CVSS: 5.4v3.1MediumAnalyzed
Published 23-10-2024Last modified 24-10-2024
Open JSON

Vulnerability summary

CVE-2024-20387 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in cisco cisco firepower management center. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.2% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.31%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 23-10-2024
    PublishedVulnerability first disclosed.
  2. 24-10-2024
    Last modifiedVulnerability information updated.

Description

A vulnerability in the web-based management interface of Cisco FMC Software could allow an authenticated, remote attacker to store malicious content for use in XSS attacks. This vulnerability is due to improper input sanitization in the web-based management interface of Cisco FMC Software. An attacker could exploit this vulnerability by persuading a user to click a malicious link. A successful exploit could allow the attacker to conduct a stored XSS attack on an affected device.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.31%

Chance of exploitation in the next 30 days

Percentile

22%

Versus all other CVEs

30-day change

+0.01 pp

From 0.29% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.31%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco3 products
  • cisco firepower management center6.2.3.17 | 6.2.3.18 | 6.4.0.13 | 6.4.0.14 | 6.4.0.15 | 6.4.0.16 | 6.4.0.17 | 6.4.0.18 | 6.6.0 | 6.6.0.1 | 6.6.1 | 6.6.3 | 6.6.4 | 6.6.5 | 6.6.5.1 | 6.6.5.2 | 6.6.7 | 6.6.7.1 | 6.6.7.2 | 7.0.6 | 7.0.6.1 | 7.0.6.2 | 7.2.4 | 7.2.4.1 | 7.2.5 | 7.2.5.1 | 7.2.6 | 7.2.7 | 7.2.5.2 | 7.2.8 | 7.2.8.1 | 7.3.0 | 7.3.1 | 7.3.1.1 | 7.3.1.2 | 7.4.0 | 7.4.1 | 7.4.1.1
  • firepower_management_center_firmware6.4.0.17 | 6.4.0.18 | 6.6.7.2 | 7.0.6.1 | 7.0.6.2 | 7.2.5.1 | 7.2.5.2 | 7.2.6 | 7.2.7 | 7.2.8 | 7.2.8.1 | 7.4.0 | 7.4.1 | 7.4.1.1
  • secure_firewall_management_center6.2.3.17 | 6.2.3.18 | 6.4.0.13 | 6.4.0.14 | 6.4.0.15 | 6.4.0.16 | 6.6.0 | 6.6.0.1 | 6.6.1 | 6.6.3 | 6.6.4 | 6.6.5 | 6.6.5.1 | 6.6.5.2 | 6.6.7 | 6.6.7.1 | 7.0.6 | 7.2.4 | 7.2.4.1 | 7.2.5 | 7.3.0 | 7.3.1 | 7.3.1.1 | 7.3.1.2

1 vendor · 3 products

References

1 links