CVE-2020-7781

This affects the package connection-tester before 0.2.1. The injection point is located in line 15 in index.js. The following PoC demonstrates the vulnerability:

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/skoranga/node-connection-tester/pull/10	Patch Third Party Advisory
https://snyk.io/vuln/SNYK-JS-CONNECTIONTESTER-1048337	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:connection-tester_project:connection-tester:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2020-12-16 18:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-7781

Mitre link : CVE-2020-7781

CVE.ORG link : CVE-2020-7781

JSON object : View

Products Affected

connection-tester_project

connection-tester

CWE

CWE-78

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

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