Description
The hhvm-attach deep link handler in Nuclide did not properly sanitize the provided hostname parameter when rendering. As a result, a malicious URL could be used to render HTML and other content inside of the editor's context, which could potentially be chained to lead to code execution. This issue affected Nuclide prior to v0.290.0.
Published: 2018-12-31
Score: 9.8 Critical
EPSS: 1.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-5127 The hhvm-attach deep link handler in Nuclide did not properly sanitize the provided hostname parameter when rendering. As a result, a malicious URL could be used to render HTML and other content inside of the editor's context, which could potentially be chained to lead to code execution. This issue affected Nuclide prior to v0.290.0.
Github GHSA Github GHSA GHSA-r83x-wj75-v89r Nuclide Improper Input Validation
History

Tue, 06 May 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: facebook

Published:

Updated: 2025-05-06T14:39:21.844Z

Reserved: 2018-01-26T00:00:00.000Z

Link: CVE-2018-6333

cve-icon Vulnrichment

Updated: 2024-08-05T06:01:48.717Z

cve-icon NVD

Status : Modified

Published: 2018-12-31T23:29:00.283

Modified: 2025-05-06T15:15:57.053

Link: CVE-2018-6333

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses