Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
23 lines
883 B
YAML
23 lines
883 B
YAML
title: Potential RCE Exploitation Attempt In NodeJS
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id: 97661d9d-2beb-4630-b423-68985291a8af
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status: test
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description: Detects process execution related errors in NodeJS. If the exceptions are caused due to user input then they may suggest an RCE vulnerability.
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references:
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- https://www.wix.engineering/post/threat-and-vulnerability-hunting-with-application-server-error-logs
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author: Moti Harmats
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date: 2023-02-11
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tags:
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- attack.initial-access
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- attack.t1190
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logsource:
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category: application
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product: nodejs
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definition: 'Requirements: application error logs must be collected (with LOG_LEVEL=ERROR and above)'
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detection:
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keywords:
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- 'node:child_process'
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condition: keywords
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falsepositives:
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- Puppeteer invocation exceptions often contain child_process related errors, that doesn't necessarily mean that the app is vulnerable.
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level: high
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