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CVE-2021-34761

Cisco Firepower Threat Defense Software CLI Arbitrary File Write Vulnerability PUBLISHED

Description (CNA)

A vulnerability in Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite or append arbitrary data to system files using root-level privileges. The attacker must have administrative credentials on the device. This vulnerability is due to incomplete validation of user input for a specific CLI command. An attacker could exploit this vulnerability by authenticating to the device with administrative privileges and issuing a CLI command with crafted user parameters. A successful exploit could allow the attacker to overwrite or append arbitrary data to system files using root-level privileges.

Affected (CNA)

Vendor / productVersions
Cisco / Cisco Firepower Threat Defense Softwareaffected n/a

CWE

CWE-73

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.

No references supplied.