Cisco Firepower Management Center sensitive information in gui

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.2$0-$5k0.00

A vulnerability, which was classified as problematic, was found in Cisco Firepower Management Center (version unknown). This affects an unknown function of the component Administrative Web-based GUI Configuration Manager. The manipulation with an unknown input leads to a cleartext storage of sensitive information in gui vulnerability. CWE is classifying the issue as CWE-317. The product stores sensitive information in cleartext within the GUI. This is going to have an impact on confidentiality. The summary by CVE is:

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 . 

The advisory is shared at sec.cloudapps.cisco.com. This vulnerability is uniquely identified as CVE-2021-34751 since 06/15/2021. The exploitability is told to be easy. It is possible to initiate the attack remotely. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/15/2024). MITRE ATT&CK project uses the attack technique T1555 for this issue.

Upgrading eliminates this vulnerability.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔒
VulDB CVSS-BT Score: 🔒
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.3
CNA Vector (cisco): 🔒

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cleartext storage of sensitive information in gui
CWE: CWE-317 / CWE-312 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

06/15/2021 CVE reserved
11/15/2024 +1249 days Advisory disclosed
11/15/2024 +0 days VulDB entry created
11/15/2024 +0 days VulDB entry last update

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-fmc-infodisc-Ft2WVmNU
Status: Confirmed

CVE: CVE-2021-34751 (🔒)

Entryinfo

Created: 11/15/2024 06:57 PM
Changes: 11/15/2024 06:57 PM (63)
Complete: 🔍
Cache ID: 18:9F4:40

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