CVE-2021-1303
Published: 2021-01-20
Last Modified: 2021-01-27
CVE Author: NIST National Vulnerability Database
CVE Assigner: psirt@cisco.com
A vulnerability in the user management roles of Cisco DNA Center could allow an authenticated, remote attacker to execute unauthorized commands on an affected device. The vulnerability is due to improper enforcement of actions for assigned user roles. An attacker could exploit this vulnerability by authenticating as a user with an Observer role and executing commands on the affected device. A successful exploit could allow a user with the Observer role to execute commands to view diagnostic information of the devices that Cisco DNA Center manages.
| Severity | Medium |
| Base Score | 6.5/10 |
| Exploit Score | 8/10 |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | Single |
| Impact Score | 6.4/10 |
| Confidentiality Impact | Partial |
| Availability Impact | Partial |
| Integrity Impact | Partial |
| Vector String | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| Severity | High |
| Base Score | 8.8/10 |
| Exploit Score | 2.8/10 |
| Access Vector | Network |
| Access Complexity | Low |
| Privileges Required | Low |
| Impact Score | 5.9/10 |
| Confidentiality Impact | High |
| Availability Impact | High |
| Integrity Impact | High |
| Scope | Unchanged |
| User Interaction | None |
| Vector String | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CPE | Vulnerable | Start | Excluding |
|---|---|---|---|
| cpe:2.3:a:cisco:dna_center:*:*:*:*:*:*:*:* | Yes | - | 2.1.2.0 |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-priv
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