CVE-2021-34755

HighCVSS 7.8/10Last modified Aug 11, 2026

Description

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20CWE-78

Affected software

VendorProductVersions
CiscoCisco Firepower Threat Defense Softwaren/a

References

Timeline

Published
Oct 27, 2021
Last modified
Aug 11, 2026
NVD status
Modified

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CVE-2021-34755: High severity, CVSS 7.8 | Vulnix