51 lines
1.9 KiB
YAML
51 lines
1.9 KiB
YAML
id: CVE-2022-0776
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info:
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name: RevealJS postMessage <4.3.0 - Cross-Site Scripting
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author: LogicalHunter
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severity: medium
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description: RevealJS postMessage before 4.3.0 contains a cross-site scripting vulnerability via the document object model.
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impact: |
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Successful exploitation of this vulnerability could allow an attacker to execute arbitrary JavaScript code in the context of the victim's browser, leading to potential data theft, session hijacking, or defacement of the affected website.
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remediation: |
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Upgrade to RevealJS postMessage version 4.3.0 or later to mitigate this vulnerability.
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reference:
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- https://hackerone.com/reports/691977
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- https://github.com/hakimel/reveal.js/pull/3137
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- https://huntr.dev/bounties/be2b7ee4-f487-42e1-874a-6bcc410e4001/
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- https://nvd.nist.gov/vuln/detail/CVE-2022-0776
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- https://github.com/hakimel/reveal.js/commit/32cdd3b1872ba8e2267c9e87ae216cb55f40f4d2
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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cvss-score: 6.1
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cve-id: CVE-2022-0776
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cwe-id: CWE-79
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epss-score: 0.001
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epss-percentile: 0.40832
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cpe: cpe:2.3:a:revealjs:reveal.js:*:*:*:*:*:node.js:*:*
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metadata:
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vendor: revealjs
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product: reveal.js
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framework: node.js
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tags: cve,cve2022,hackerone,huntr,headless,postmessage,revealjs,node.js
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headless:
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- steps:
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- args:
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url: "{{BaseURL}}"
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action: navigate
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- action: waitload
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- action: script
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name: extract
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args:
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code: |
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() => {
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return (Reveal.VERSION <= "3.8.0" || Reveal.VERSION < "4.3.0")
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}
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matchers:
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- type: word
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part: extract
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words:
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- "true"
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# digest: 4a0a00473045022015776ab1f8ee5f7cbd078059bc34167a0b8ca0a11a1bda34723f7ec03d31b6c302210098d1c6a54ecbafb3158390aea2498590fe70df9d78d3266d388274859a641533:922c64590222798bb761d5b6d8e72950 |