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CVE-2019-10783

30
FAUCET Score

CVE-2019-10783 is a critical command injection vulnerability affecting all versions of the lsof npm module, where every exported method improperly processes user input via the exec function. With a CVSS score of 9.8, this flaw allows unauthenticated remote attackers to execute arbitrary commands, leading to complete compromise of confidentiality, integrity, and availability. While the EPSS score is low and there's no evidence of active exploitation or public exploit code, the high FAUCET Risk Score of 83/100 indicates significant potential danger. There is no community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.0.4CPE matchmatch criteria
cpe:2.3:a:isof_project:isof:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.64%
Probability of exploitation in next 30 days
EPSS Percentile
84.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0264 is in the 74th percentile among its peer group of 36,821 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

npmGHSA-whq6-mj2r-mjqchigh

OS Command Injection in lsof

Apr 13, 2021

References

snyk.io / vuln/SNYK-JS-LSOF-543632
ExploitThird Party Advisory