Vulnerability in Cisco Secure Firewall Management Center
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.
EPSS: 0.030 (86.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N.
Affected products
- Cisco Secure_firewall_management_center — versions 6.2.2.1, 6.2.3, 6.3.0
- N/a Cisco Firesight Unknown — versions Cisco FireSIGHT unknown
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_SECTRACK)
- psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2018-0383?
- CVE-2018-0383 is a high-severity vulnerability in Cisco Secure Firewall Management Center, classified under Protection Mechanism Failure. CVSS score: 8.6/10. Published 2018-07-16.
- How severe is CVE-2018-0383?
- High severity. CVSS v3 base score is 8.6 out of 10.