A vulnerability in the management access list configuration of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass a configured management interface access list on an affected system. The vulnerability is due to the configuration of different management access lists, with ports allowed in one access list and denied in another. An attacker could exploit this vulnerability by sending crafted remote management traffic to the local IP address of an affected system. A successful exploit could allow the attacker to bypass the configured management access list policies, and traffic to the management interface would not be properly denied.
This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.3, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts limited integrity, for affected systems. Impacting 25 products from cisco, from cisco, from cisco and 22 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2020-05-06T17:15:12.010
2024-11-21T05:30:30.277
Modified
CVSSv3.1: 5.3 (MEDIUM)
AV:N/AC:L/Au:N/C:N/I:P/A:N
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | cisco | firepower_threat_defense | < 6.3.0.6 | Yes |
| Application | cisco | firepower_threat_defense | < 6.4.0.7 | Yes |
| Application | cisco | firepower_threat_defense | < 6.5.0.2 | Yes |
| Operating System | cisco | asa_5505_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5505_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5505 | - | No |
| Operating System | cisco | asa_5510_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5510_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5510 | - | No |
| Operating System | cisco | asa_5512-x_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5512-x_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5512-x | - | No |
| Operating System | cisco | asa_5515-x_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5515-x_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5515-x | - | No |
| Operating System | cisco | asa_5520_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5520_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5520 | - | No |
| Operating System | cisco | asa_5525-x_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5525-x_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5525-x | - | No |
| Operating System | cisco | asa_5540_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5540_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5540 | - | No |
| Operating System | cisco | asa_5545-x_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5545-x_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5545-x | - | No |
| Operating System | cisco | asa_5550_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5550_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5550 | - | No |
| Operating System | cisco | asa_5555-x_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5555-x_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5555-x | - | No |
| Operating System | cisco | asa_5580_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5580_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5580 | - | No |
| Operating System | cisco | asa_5585-x_firmware | 9.12\(1.6\) | Yes |
| Operating System | cisco | asa_5585-x_firmware | 201.5\(23.16\) | Yes |
| Hardware | cisco | asa_5585-x | - | No |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For cisco's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.