RCE in Portprocesses Project
CVE-2021-23348
This affects the package portprocesses before 1.0.5. If (attacker-controlled) user input is given to the killProcess 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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.018 (78.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Portprocesses Project
- Portprocesses — versions unspecified
Weakness classification (CWE)
References
- snyk.io/vuln/SNYK-JS-PORTPROCESSES-1078536 (Exploit, Third Party Advisory)
- github.com/rrainn/PortProcesses/blob/fffceb09aff7180afbd0bd172e820404b33c8299/i… (Broken Link)
- github.com/rrainn/PortProcesses/security/advisories/GHSA-vm67-7vmg-66vm (Exploit, Third Party Advisory)
- github.com/rrainn/PortProcesses/commit/86811216c9b97b01b5722f879f8c88a7aa4214e1 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-23348?
- CVE-2021-23348 is a medium-severity vulnerability in Portprocesses Project, classified under OS Command Injection. CVSS score: 6.3/10. Published 2021-03-31.
- How severe is CVE-2021-23348?
- Medium severity. CVSS v3 base score is 6.3 out of 10.