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cve[email protected]CVE-2018-6342
HistoryDec 31, 2018 - 10:29 p.m.

CVE-2018-6342

2018-12-3122:29:00
CWE-78
[email protected]
web.nvd.nist.gov
25
2
cve-2018-6342
react-dev-utils
arbitrary command execution
security vulnerability
windows
nvd

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.9%

JSON

react-dev-utils on Windows allows developers to run a local webserver for accepting various commands, including a command to launch an editor. The input to that command was not properly sanitized, allowing an attacker who can make a network request to the server (either via CSRF or by direct request) to execute arbitrary commands on the targeted system. This issue affects multiple branches: 1.x.x prior to 1.0.4, 2.x.x prior to 2.0.2, 3.x.x prior to 3.1.2, 4.x.x prior to 4.2.2, and 5.x.x prior to 5.0.2.

Affected configurations

NVD
Node
microsoftwindowsMatch-
AND
facebookreact-dev-utilsRange1.0.0–1.0.4
OR
facebookreact-dev-utilsRange2.0.0–2.0.2
OR
facebookreact-dev-utilsRange3.0.0–3.1.2
OR
facebookreact-dev-utilsRange4.0.0–4.2.2
OR
facebookreact-dev-utilsRange5.0.0–5.0.2

CNA Affected

[
  {
    "product": "react-dev-utils",
    "vendor": "Facebook",
    "versions": [
      {
        "status": "affected",
        "version": "5.0.2"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "5.0.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "4.2.2"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "4.0.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "3.1.2"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "3.0.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "2.0.2"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "2.0.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "1.0.4"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "custom"
      },
      {
        "lessThan": "1.0.0",
        "status": "unaffected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Social References

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10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.9%

JSON
Related for CVE-2018-6342
osv2veracode1prion1nvd1github1cvelist1