CVE-2020-3307

Cisco Firepower Management Center Arbitrary Log File Write Vulnerability

Description

A vulnerability in the web UI of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to write arbitrary entries to the log file on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to send incorrect information to the system log on the affected system.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.16%
Vendor Advisory cisco.com
Affected: Cisco Cisco Firepower Management Center
Published at:
Updated at:

References

Link Tags
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-alfo-tHwFDmTE vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-3307?
CVE-2020-3307 has been scored as a medium severity vulnerability.
How to fix CVE-2020-3307?
To fix CVE-2020-3307, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-3307 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-3307 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-3307?
CVE-2020-3307 affects Cisco Cisco Firepower Management Center.
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