A vulnerability in the Command Runner tool of Cisco DNA Center could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability is due to insufficient input validation by the Command Runner tool. An attacker could exploit this vulnerability by providing crafted input during command execution or via a crafted command runner API call. A successful exploit could allow the attacker to execute arbitrary CLI commands on devices managed by Cisco DNA Center.
References
| Link | Resource |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-cmdinj-erumsWh9 | Vendor Advisory |
Configurations
History
27 Jan 2021, 16:38
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : 9.0
v3 : 8.8 |
| CPE | cpe:2.3:a:cisco:dna_center:*:*:*:*:*:*:*:* | |
| References | (CISCO) https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-cmdinj-erumsWh9 - Vendor Advisory |
26 Jan 2021, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | A vulnerability in the Command Runner tool of Cisco DNA Center could allow an authenticated, remote attacker to perform a command injection attack. The vulnerability is due to insufficient input validation by the Command Runner tool. An attacker could exploit this vulnerability by providing crafted input during command execution or via a crafted command runner API call. A successful exploit could allow the attacker to execute arbitrary CLI commands on devices managed by Cisco DNA Center. |
20 Jan 2021, 20:25
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-01-20 20:15
Updated : 2023-12-10 13:41
NVD link : CVE-2021-1264
Mitre link : CVE-2021-1264
CVE.ORG link : CVE-2021-1264
JSON object : View
Products Affected
cisco
- dna_center
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')