52 lines
1.9 KiB
YAML
52 lines
1.9 KiB
YAML
id: CVE-2021-21087
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info:
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name: Adobe ColdFusion - Cross-Site Scripting
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author: Daviey
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severity: medium
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description: |
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Adobe Coldfusion versions 2016 (update 16 and earlier), 2018 (update 10 and earlier) and 2021.0.0.323925 are affected by an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability. An attacker could abuse this vulnerability to execute arbitrary JavaScript code in context of the current user. Exploitation of this issue requires user interaction.
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remediation: |
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Apply the latest security patches or updates provided by Adobe to mitigate this vulnerability.
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reference:
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- https://helpx.adobe.com/security/products/coldfusion/apsb21-16.html
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- https://twitter.com/Daviey/status/1374070630283415558
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- https://nvd.nist.gov/vuln/detail/CVE-2021-21087
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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cvss-score: 5.4
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cve-id: CVE-2021-21087
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cwe-id: CWE-79
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epss-score: 0.00293
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epss-percentile: 0.65631
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cpe: cpe:2.3:a:adobe:coldfusion:2016:-:*:*:*:*:*:*
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metadata:
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max-request: 7
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vendor: adobe
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product: coldfusion
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shodan-query: http.component:"Adobe ColdFusion"
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tags: cve,cve2021,xss,adobe,misc,coldfusion
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http:
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- method: GET
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path:
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- "{{BaseURL}}/cf_scripts/scripts/ajax/package/cfajax.js"
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- "{{BaseURL}}/cf-scripts/scripts/ajax/package/cfajax.js"
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- "{{BaseURL}}/CFIDE/scripts/ajax/package/cfajax.js"
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- "{{BaseURL}}/cfide/scripts/ajax/package/cfajax.js"
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- "{{BaseURL}}/CF_SFSD/scripts/ajax/package/cfajax.js"
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- "{{BaseURL}}/cfide-scripts/ajax/package/cfajax.js"
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- "{{BaseURL}}/cfmx/CFIDE/scripts/ajax/package/cfajax.js"
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stop-at-first-match: true
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matchers-condition: and
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matchers:
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- type: regex
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regex:
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- 'eval\(\"\(\"\+json\+\"\)\"\)'
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- type: status
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status:
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- 200
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