Vulnerability Details : CVE-2019-1646
A vulnerability in the local CLI of the Cisco SD-WAN Solution could allow an authenticated, local attacker to escalate privileges and modify device configuration files. The vulnerability exists because user input is not properly sanitized for certain commands at the CLI. An attacker could exploit this vulnerability by sending crafted commands to the CLI of an affected device. A successful exploit could allow the attacker to establish an interactive session with elevated privileges. The attacker could then use the elevated privileges to further compromise the device or obtain additional configuration data from the device.
Products affected by CVE-2019-1646
- cpe:2.3:a:cisco:vbond_orchestrator:-:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:vmanage_network_management:-:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:vsmart_controller:-:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:vedge_100_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:vedge_1000_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:vedge_2000_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:vedge_5000_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:cisco:sd-wan:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-1646
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 24 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-1646
| 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 | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
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-2019-1646
-
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
-
Assigned by: ykramarz@cisco.com (Secondary)
References for CVE-2019-1646
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-sdwan-escal
Multiple Privilege Escalation Vulnerabilities in Cisco SD-WAN SolutionVendor Advisory
-
http://www.securityfocus.com/bid/106723
Cisco SD-WAN CVE-2019-1646 Multiple Privilege Escalation VulnerabilitiesThird Party Advisory;VDB Entry
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