CVE-2021-1559

Multiple vulnerabilities in Cisco DNA Spaces Connector could allow an authenticated, remote attacker to perform a command injection attack on an affected device. These vulnerabilities are due to insufficient input sanitization when executing affected commands. A high-privileged attacker could exploit these vulnerabilities on a Cisco DNA Spaces Connector by injecting crafted input during command execution. A successful exploit could allow the attacker to execute arbitrary commands as root within the Connector docker container.

CVSS v3 6.5 MEDIUM
CVSS v2.0 9.0 HIGH

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnasp-conn-cmdinj-HOj4YV5n	Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnasp-conn-cmdinj-HOj4YV5n	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:cisco:dna_spaces\:_connector:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:44

Type	Values Removed	Values Added
References	~~() https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnasp-conn-cmdinj-HOj4YV5n - Vendor Advisory~~	() https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnasp-conn-cmdinj-HOj4YV5n - Vendor Advisory
CVSS	v2 : ~~9.0~~ v3 : ~~7.2~~	v2 : 9.0 v3 : 6.5

Information

Published : 2021-05-22 07:15

Updated : 2024-11-21 05:44

NVD link : CVE-2021-1559

Mitre link : CVE-2021-1559

CVE.ORG link : CVE-2021-1559

JSON object : View

Products Affected

cisco

dna_spaces\

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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