Vulnerability DatabaseCVE-2021-34083
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CVE-2021-34083
June 01, 2022
Google-it is a Node.js package which allows its users to send search queries to Google and receive the results in a JSON format. When using the 'Open in browser' option in versions up to 1.6.2, google-it will unsafely concat the result's link retrieved from google to a shell command, potentially exposing the server to RCE.
Related Resources (5)
https://github.com/PatNeedham/google-it/blob/v1.6.2/lib/googleIt.js#L59
https://nvd.nist.gov/vuln/detail/CVE-2021-34083
https://github.com/PatNeedham/google-it/blob/v1.6.2/src/googleIt.js#L34
https://advisory.checkmarx.net/advisory/CX-2021-4777
https://github.com/PatNeedham/google-it
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CVSS v4
Base Score:
9.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
CVSS v2
Base Score:
9.3
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Weakness Type (CWE)
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-74
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CWE-78
EPSS
Base Score:
0.65