Vulnerability Details : CVE-2021-23375
This affects all versions of package psnode. If attacker-controlled user input is given to the kill function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.
Exploit prediction scoring system (EPSS) score for CVE-2021-23375
Probability of exploitation activity in the next 30 days: 0.53%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 76 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-23375
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
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
|
NIST |
|
7.3
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
3.9
|
3.4
|
Snyk |
CWE ids for CVE-2021-23375
-
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-2021-23375
-
https://github.com/nrako/psnode/blob/076f623689e4506d3647505daca13b3f482e0c31/lib/index.js%23L59
Page not found · GitHub · GitHubBroken Link
-
https://snyk.io/vuln/SNYK-JS-PSNODE-1078543
Arbitrary Command Injection in psnode | SnykExploit;Third Party Advisory
Products affected by CVE-2021-23375
- cpe:2.3:a:psnode_project:psnode:*:*:*:*:*:node.js:*:*