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.
References
Link | Resource |
---|---|
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-file-write-SHVcmQVc | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2021-10-27T00:00:00
Updated: 2021-10-27T18:55:30
Reserved: 2021-06-15T00:00:00
Link: CVE-2021-34761
JSON object: View
NVD Information
Status : Modified
Published: 2021-10-27T19:15:08.003
Modified: 2023-11-07T03:36:19.850
Link: CVE-2021-34761
JSON object: View
Redhat Information
No data.