CVE-2021-1256 — Cisco vulnerability

Vendor	Product	Version range	Fixed in
cisco	cisco_firepower_threat_defense_software	—	—
cisco	firepower_threat_defense	<= 6.4.0	—
cisco	firepower_threat_defense	—	—
cisco	firepower_threat_defense	>= 6.6.0 < 6.6.4	6.6.4

Cisco

Cisco Firepower Threat Defense Software Command File Overwrite Vulnerability

vendor_cisco·2021-04-28·CVSS 6.0

CVE-2021-1256 [MEDIUM] CWE-552 Cisco Firepower Threat Defense Software Command File Overwrite Vulnerability Cisco Firepower Threat Defense Software Command File Overwrite Vulnerability A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite files on the file system of an affected device by using directory traversal techniques. A successful exploit could cause system instability if important system files are overwritten. This vulnerability is due to insufficient validation of user input for the file path in a specific CLI command. An attacker could exploit this vulnerability by logging in to a targeted device and issuing a specific CLI command with crafted user input. A successful exploit could allow the attacker to overwrite arbitrary files on the file system of the affected device. The attacker would need valid user

Cisco

Cisco Firepower Threat Defense Software Command File Overwrite Vulnerability

vendor_cisco·CVSS 3.1

CVE-2021-1256 Cisco Firepower Threat Defense Software Command File Overwrite Vulnerability CVE-2021-1256: Cisco Firepower Threat Defense Software Command File Overwrite Vulnerability A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite files on the file system of an affected device by using directory traversal techniques. A successful exploit could cause system instability if important system files are overwritten. This vulnerability is due to insufficient validation of user input for the file path in a specific CLI command. An attacker could exploit this vulnerability by logging in to a targeted device and issuing a specific CLI command with crafted user input. A successful exploit could allow the attacker to overwrite arbitrary files on the file system of the affected device. The attacker would ne

GHSA

GHSA-x8wc-vwc8-w26v: A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite files on the fil

ghsa_unreviewed·2022-05-24

CVE-2021-1256 [MEDIUM] CWE-22 GHSA-x8wc-vwc8-w26v: A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite files on the fil A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite files on the file system of an affected device by using directory traversal techniques. A successful exploit could cause system instability if important system files are overwritten. This vulnerability is due to insufficient validation of user input for the file path in a specific CLI command. An attacker could exploit this vulnerability by logging in to a targeted device and issuing a specific CLI command with crafted user input. A successful exploit could allow the attacker to overwrite arbitrary files on the file system of the affected device. The attacker would need valid user credentials on the device.

CVE-2021-1256: A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to overwrite files on the file system…

Affected

CVSS provenance