CVE-2020-3186
CVSS V2 Medium 5
CVSS V3 Medium 5.3
Description
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.
Overview
- CVE ID
- CVE-2020-3186
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-05-06T17:15:12
- Last Modified Date
- 2021-08-12T18:19:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:* | 1 | OR | 6.3.0 | 6.3.0.6 |
| cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:* | 1 | OR | 6.4.0 | 6.4.0.7 |
| cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:* | 1 | OR | 6.5.0 | 6.5.0.2 |
| AND | ||||
| cpe:2.3:o:cisco:asa_5505_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5505_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5505:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5510_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5510_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5510:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5512-x_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5512-x_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5512-x:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5515-x_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5515-x_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5515-x:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5520_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5520_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5520:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5525-x_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5525-x_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5525-x:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5540_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5540_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5540:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5545-x_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5545-x_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5545-x:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5550_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5550_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5550:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5555-x_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5555-x_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5555-x:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5580_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5580_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5580:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:asa_5585-x_firmware:9.12\(1.6\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:cisco:asa_5585-x_firmware:201.5\(23.16\):*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:cisco:asa_5585-x:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-accesslist-bypass-5dZs5qZp | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-3186 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3186 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:57:28 | Added to TrackCVE | |||
| 2022-12-04 16:10:37 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-04 16:10:37 | 2020-05-06T17:15Z | 2020-05-06T17:15:12 | CVE Published Date | updated |
| 2022-12-04 16:10:37 | 2021-08-12T18:19:01 | CVE Modified Date | updated | |
| 2022-12-04 16:10:37 | Analyzed | Vulnerability Status | updated |