CVE-2019-10801Public exploitNetwork attack vector

Arbitrary command execution via unescaped npm options

Published Feb 28, 2020 · Updated Aug 4, 2024

OS command injection in Balderdash enpeem 2.2.0 and earlier allows attackers to execute arbitrary commands through crafted npm options. The doNpmCommand function concatenates option values such as production into a shell command passed to child_process.exec without escaping. A consuming application must pass attacker-controlled properties; injected commands run with that application's privileges.

CVSS severity9.8
Critical
EPSS probability2.84%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Balderdash enpeem 2.2.0 and earlier allows attackers to execute arbitrary commands through crafted npm options. The doNpmCommand function concatenates option values such as production into a shell command passed to child_process.exec without escaping. A consuming application must pass attacker-controlled properties; injected commands run with that application's privileges.

The record

CVE
CVE-2019-10801
Published
Feb 28, 2020
Updated
Aug 4, 2024
Vendor
Balderdash
Product
enpeem
Classifications
CWE-78, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 28, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=All versions including 2.2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Balderdash · enpeemversion=All versions including 2.2.0

Published CVSS scores

7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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