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CVE-2021-34083

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Date: June 2, 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.

Language: JS

Severity Score

Related Resources (6)

https://github.com/PatNeedham/google-it/blob/v1.6.2/lib/googleIt.js#L59
https://advisory.checkmarx.net/advisory/CX-2021-4777
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34083
https://github.com/PatNeedham/google-it/blob/v1.6.2/src/googleIt.js#L34
https://nvd.nist.gov/vuln/detail/CVE-2021-34083
https://www.mend.io/vulnerability-database/CVE-2021-34083

Severity Score

Weakness Type (CWE)

OS Command Injections

CWE-78

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

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