CVE-2021-34756 describes multiple vulnerabilities in the Command Line Interface (CLI) of Cisco Firepower Threat Defense (FTD) Software, affecting Cisco Firepower Management Center Virtual Appliance and Sourcefire Defense Center. An authenticated, local attacker can exploit these flaws to execute arbitrary commands with root privileges. With a CVSS score of 7.8 (High), the vulnerability has low attack complexity and requires local access and authentication, but can lead to complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.1.0CPE matchmatch criteria | cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.1.0:*:*:*:*:*:*:* | ||
6.2.0CPE matchmatch criteria | cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.2.0:*:*:*:*:*:*:* | ||
6.2.3CPE matchmatch criteria | cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.2.3:*:*:*:*:*:*:* | ||
6.3.0CPE matchmatch criteria | cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.3.0:*:*:*:*:*:*:* | ||
6.4.0CPE matchmatch criteria | cpe:2.3:a:cisco:firepower_management_center_virtual_appliance:6.4.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.