Vulnerability Details : CVE-2019-12699
Multiple vulnerabilities in the CLI of Cisco FXOS Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute commands on the underlying operating system (OS) with root privileges. These vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by including crafted arguments to specific CLI commands. A successful exploit could allow the attacker to execute commands on the underlying OS with root privileges.
Vulnerability category: Input validation
Products affected by CVE-2019-12699
- Cisco » Firepower Extensible Operating SystemVersions from including (>=) 2.4 and before (<) 2.4.1.238cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*When used together with: Cisco » Firepower 9300
- Cisco » Firepower Extensible Operating SystemVersions from including (>=) 2.3 and before (<) 2.3.1.155cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*When used together with: Cisco » Firepower 9300
- Cisco » Firepower Extensible Operating SystemVersions from including (>=) 2.0 and before (<) 2.2.2.101cpe:2.3:o:cisco:firepower_extensible_operating_system:*:*:*:*:*:*:*:*When used together with: Cisco » Firepower 9300
- cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:firepower_9300_firmware:r241:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:firepower_9300_firmware:2.4\(1.216\):*:*:*:*:*:*:*
- cpe:2.3:o:cisco:firepower_9300_firmware:2.4\(1.214\):*:*:*:*:*:*:*
- cpe:2.3:o:cisco:firepower_9300_firmware:2.4\(2.54\):*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-12699
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-12699
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
2.0
|
6.0
|
Cisco Systems, Inc. | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2019-12699
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: ykramarz@cisco.com (Secondary)
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-12699
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-fxos-cmd-inject
Cisco FXOS Software and Firepower Threat Defense Software Command Injection VulnerabilitiesVendor Advisory
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