CVE-2021-34755

Published on: 10/27/2021 12:00:00 AM UTC

Last Modified on: 10/27/2022 04:44:00 PM UTC

CVE-2021-34755 - advisory for cisco-sa-ftd-cmdinject-FmzsLN8

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Certain versions of Firepower Management Center Virtual Appliance from Cisco contain the following vulnerability:

Multiple vulnerabilities in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details section of this advisory.

  • CVE-2021-34755 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco Firepower Threat Defense Software version n/a

CVSS3 Score: 7.8 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW LOW NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 7.2 - HIGH

Access
Vector ⓘ		 Access
Complexity		 Authentication
LOCAL LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags ⓘ Link
Cisco Firepower Threat Defense Software Command Injection Vulnerabilities tools.cisco.com
text/html
 URL Logo CISCO 20211027 Cisco Firepower Threat Defense Software Command Injection Vulnerabilities
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Exploit/POC from Github

This repository contains a collection of data files on known Common Vulnerabilities and Exposures (CVEs). Each file i…

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationCiscoFirepower Management Center Virtual Appliance6.1.0AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.2.0AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.2.3AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.3.0AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.4.0AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.4.0.11AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.5.0AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.6.0AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.6.1AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance6.7.0AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance7.0.0AllAllAll
ApplicationCiscoFirepower Management Center Virtual Appliance7.1.0AllAllAll
ApplicationCiscoFirepower Threat DefenseAllAllAllAll
ApplicationCiscoSourcefire Defense Center6.1.0AllAllAll
ApplicationCiscoSourcefire Defense Center6.2.0AllAllAll
ApplicationCiscoSourcefire Defense Center6.2.3AllAllAll
ApplicationCiscoSourcefire Defense Center6.3.0AllAllAll
ApplicationCiscoSourcefire Defense Center6.4.0AllAllAll
ApplicationCiscoSourcefire Defense Center6.4.0.11AllAllAll
ApplicationCiscoSourcefire Defense Center6.5.0AllAllAll
ApplicationCiscoSourcefire Defense Center6.6.0AllAllAll
ApplicationCiscoSourcefire Defense Center6.6.1AllAllAll
ApplicationCiscoSourcefire Defense Center6.7.0AllAllAll
ApplicationCiscoSourcefire Defense Center7.0.0AllAllAll
ApplicationCiscoSourcefire Defense Center7.1.0AllAllAll
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.1.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.2.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.2.3:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.3.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.4.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.4.0.11:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.5.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.6.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.6.1:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.7.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:7.0.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:7.1.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.1.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.2.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.2.3:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.3.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.4.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.4.0.11:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.5.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.6.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.6.1:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:6.7.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:7.0.0:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:sourcefire_defense_center:7.1.0:*:*:*:*:*:*:*:

Social Mentions

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