Vulnerability Details : CVE-2021-34083
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.
Products affected by CVE-2021-34083
- cpe:2.3:a:google-it_project:google-it:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-34083
1.38%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-34083
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST | |
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
CWE ids for CVE-2021-34083
-
The product 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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-34083
-
https://github.com/PatNeedham/google-it/blob/v1.6.2/src/googleIt.js#L34
google-it/googleIt.js at v1.6.2 · PatNeedham/google-it · GitHubExploit;Third Party Advisory
-
https://github.com/PatNeedham/google-it/blob/v1.6.2/lib/googleIt.js#L59
google-it/googleIt.js at v1.6.2 · PatNeedham/google-it · GitHubExploit;Third Party Advisory
-
https://advisory.checkmarx.net/advisory/CX-2021-4777
Checkmarx Advisory | CX-2021-4777 / Command injection vulnerability in the google-it NPM packageExploit;Third Party Advisory
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