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CVE-2024-20374

MEDIUM · CVSS 6.5EPSS 0.8%EU EUVD

A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software, formerly Firepower Management Center Software, could allow an authenticated, remote attacker with Administrator-level privileges to execute arbitrary commands on the underlying operating system. This vulnerability is due to insufficient input validation of certain HTTP request parameters that are sent to the web-based management interface. An attacker could exploit this vulnerability by authenticating to the Cisco FMC web-based management interface and sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to execute commands as the root user on the affected device. To exploit this vulnerability, an attacker would need Administrator-level credentials.

Key facts

CVSS score
6.5 (v3.1)
Severity
MEDIUM
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE)
CWE-269
EPSS score
0.8% (55th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2024-18089)
Published
October 23, 2024
NVD last modified
June 17, 2026
Status
Analyzed

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2024-18089 in the EU Vulnerability Database. Last updated in EUVD on October 26, 2024.

View on the EU Vulnerability Database

Affected products

  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center
  • cisco / secure firewall management center

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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