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.
Metrics
Affected Vendors & Products
References
History
Thu, 07 Nov 2024 22:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2021-10-27T18:55:30.453403Z
Updated: 2024-11-07T21:44:29.552Z
Reserved: 2021-06-15T00:00:00
Link: CVE-2021-34761
Vulnrichment
Updated: 2024-08-04T00:19:48.218Z
NVD
Status : Modified
Published: 2021-10-27T19:15:08.003
Modified: 2024-11-21T06:11:08.453
Link: CVE-2021-34761
Redhat
No data.