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CVE-2019-5414

24
FAUCET Score

CVE-2019-5414 describes a critical OS command injection vulnerability in the kill-port project's kill-port module, affecting versions prior to 1.3.2. An attacker who can manipulate the 'port' parameter can execute arbitrary operating system commands due to the module's use of the 'exec' function. This vulnerability carries a high CVSS score of 8.1, indicating a severe impact with high confidentiality, integrity, and availability risks, and can be exploited remotely with high attack complexity. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.3.2CPE matchmatch criteria
cpe:2.3:a:kill-port_project:kill-port:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.0

8.1HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.89%
Probability of exploitation in next 30 days
EPSS Percentile
77.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0189 is in the 35th percentile among its peer group of 8,918 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: kill-portFixed in: 1.3.2

Vendor Advisories (1)

npmGHSA-pmv6-gf98-p3r5high

Command Injection in kill-port

Mar 25, 2019

References

hackerone.com / reports/389561
ExploitThird Party Advisory