Vulnerability Details : 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:
Products affected by CVE-2020-7781
- cpe:2.3:a:connection-tester_project:connection-tester:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-7781
0.61%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-7781
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
Snyk |
CWE ids for CVE-2020-7781
-
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-2020-7781
-
https://snyk.io/vuln/SNYK-JS-CONNECTIONTESTER-1048337
Command Injection in connection-tester | SnykExploit;Third Party Advisory
-
https://github.com/skoranga/node-connection-tester/pull/10
validate host and port values by skoranga · Pull Request #10 · skoranga/node-connection-tester · GitHubPatch;Third Party Advisory
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