Vulnerability · Published May 6, 2020 · Assigned by cisco

CVE-2020-3302Cisco Firepower Management Center File Overwrite Vulnerability

Medium 6.8

In plain English

A medium-severity improper input validation in Cisco Firepower Management Center from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 78% of all known vulnerabilities).

Severity (CVSS 3.0)6.8Medium

Exploit odds (30 days)1.7%top 22.1% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A vulnerability in the web UI of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to overwrite files on the file system of an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by uploading a crafted file to the web UI on an affected device. A successful exploit could allow the attacker to overwrite files on the file system of the affected device.

Affected products (as reported)

Vendor	Product	Versions
Cisco	Cisco Firepower Management Center	n/a

Weakness: CWE-20 · Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

References

20200506 Cisco Firepower Management Center File Overwrite Vulnerability vendor-advisory, x_refsource_CISCO