critical9.8
CVE-2021-23374
Command Injection in ps-visitor
Impact
This affects all versions up to and including version 0.0.2 of package ps-visitor. 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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | ps-visitor | <= 0.0.2 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ps-Visitor Project | Ps-Visitor | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/WisdomKwan/ps-visitor/blob/cdfc934a8e4af95aa0473f4b2a4bd091d09faf2f/index.js%23L404
- https://snyk.io/vuln/SNYK-JS-PSVISITOR-1078544
- https://github.com/advisories/GHSA-v2jv-33gh-xx29
- https://nvd.nist.gov/vuln/detail/CVE-2021-23374
- https://github.com/WisdomKwan/ps-visitor/blob/cdfc934a8e4af95aa0473f4b2a4bd091d09faf2f/index.js#23L404