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 .
References
| Link | Resource |
|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-infodisc-Ft2WVmNU | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
07 Aug 2025, 18:05
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:* cpe:2.3:a:cisco:secure_firewall_management_center:7.0.0:*:*:*:*:*:*:* |
|
| References | () https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-infodisc-Ft2WVmNU - Vendor Advisory | |
| First Time |
Cisco secure Firewall Management Center
Cisco |
15 Nov 2024, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-11-15 17:15
Updated : 2025-08-07 18:05
NVD link : CVE-2021-34751
Mitre link : CVE-2021-34751
JSON object : View
Products Affected
cisco
- secure_firewall_management_center
CWE
CWE-317
Cleartext Storage of Sensitive Information in GUI