CVE Vulnerability

CVE-2018-0383

A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a file policy that is configured to block the transfer of files to an affected system via FTP. The vulnerability exists because the affected software incorrectly handles FTP control connections. An attacker could exploit this vulnerability by sending a maliciously crafted FTP connection to transfer a file to an affected device. A successful exploit could allow the attacker to bypass a file policy that is configured to apply the Block upload with reset action to FTP traffic. Cisco Bug IDs: CSCvh70130.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

8.6 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180711-firesight-file-bypass Vendor Advisory
http://www.securitytracker.com/id/1041283 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/104726 Third Party Advisory VDB Entry
Configurations

Configuration 1

cpe:2.3:a:cisco:firepower_management_center:6.2.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:firepower_management_center:6.3.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:firepower_management_center:6.2.2.1:*:*:*:*:*:*:*
Information

Published : 2018-07-16 05:29

Updated : 2019-10-09 11:31

NVD link : CVE-2018-0383

Mitre link : CVE-2018-0383

Products Affected
No products.
CWE
CWE-693