cisco dna-spaces CVE-2021-1560 is a vulnerability in Cisco Dna Spaces
Published on May 22, 2021

Cisco DNA Spaces Connector Command Injection Vulnerabilities
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.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2021-1560 is exploitable with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
HIGH
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
NONE

Weakness Type

What is a Shell injection Vulnerability?

The software 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.

CVE-2021-1560 has been classified to as a Shell injection vulnerability or weakness.


Products Associated with CVE-2021-1560

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Cisco Dna Spaces
 

Affected Versions

Cisco DNA Spaces Connector Version n/a is affected by CVE-2021-1560

Exploit Probability

EPSS
3.43%
Percentile
87.25%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.