CVE-2021-34751

Cisco Firepower Management Center Software Configuration Information Disclosure Vulnerability

Description

A vulnerability in the administrative web-based GUI configuration manager of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to access sensitive configuration information. The attacker would require low privilege credentials on an affected device. This vulnerability exists because of improper encryption of sensitive information stored within the GUI configuration manager. An attacker could exploit this vulnerability by logging into the GUI of Cisco FMC Software and navigating to certain sensitive configurations. A successful exploit could allow the attacker to view sensitive configuration parameters in clear text.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.[[Publication_URL{Layout()}]]This advisory is part of the October 2021 release of the Cisco ASA, FTD, and FMC Security Advisory Bundled publication. For a complete list of the advisories and links to them, see . 

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Affected: Cisco Cisco Firepower Management Center
Published at:
Updated at:

References

Link Tags
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-infodisc-Ft2WVmNU

Frequently Asked Questions

What is the severity of CVE-2021-34751?
CVE-2021-34751 has been scored as a medium severity vulnerability.
How to fix CVE-2021-34751?
To fix CVE-2021-34751, 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-2021-34751 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-34751 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-2021-34751?
CVE-2021-34751 affects Cisco Cisco Firepower Management Center.
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