Path Traversal in Cisco Firepower Management Center

CVE-2019-12691

A vulnerability in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to perform a directory traversal attack on an affected device. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface. A successful exploit could allow the attacker to bypass Cisco FMC Software security restrictions and gain access to the underlying filesystem of the affected device.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.039 (89.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2019-12691?
CVE-2019-12691 is a medium-severity vulnerability in Cisco Firepower Management Center, classified under Path Traversal. CVSS score: 4.9/10. Published 2019-10-02.
How severe is CVE-2019-12691?
Medium severity. CVSS v3 base score is 4.9 out of 10.