2023-02-16 11:16:48 +00:00
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id: CVE-2021-36580
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info:
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2023-03-02 21:07:26 +00:00
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name: IceWarp Mail Server - Open Redirect
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2023-02-16 11:16:48 +00:00
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author: DhiyaneshDk
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2023-03-02 21:07:26 +00:00
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description: |
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IceWarp Mail Server contains an open redirect via the referer parameter. This can lead to phishing attacks or other unintended redirects.
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2023-02-16 11:16:48 +00:00
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severity: medium
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reference:
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2023-03-02 21:07:26 +00:00
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- https://www.icewarp.com/
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2023-02-16 11:16:48 +00:00
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- https://twitter.com/shifacyclewala/status/1443298941311668227
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2023-03-02 21:07:26 +00:00
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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cvss-score: 6.1
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cwe-id: CWE-601
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cve-id: CVE-2021-36580
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2023-02-16 11:16:48 +00:00
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metadata:
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2023-04-28 08:11:21 +00:00
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max-request: 1
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2023-02-16 11:16:48 +00:00
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verified: true
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shodan-query: title:"icewarp"
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tags: cve,cve2021,icewarp,redirect
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2023-04-27 04:28:59 +00:00
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http:
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2023-02-16 11:16:48 +00:00
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- method: GET
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path:
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- "{{BaseURL}}/webmail/basic/?referer=https://interact.sh&_c=auth&ctz=120&signup_password=&_a%5bsignup%5d=1"
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matchers:
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- type: regex
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part: header
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regex:
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2023-03-01 18:22:21 +00:00
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- '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)(?:[a-zA-Z0-9\-_\.@]*)interact\.sh\/?(\/|[^.].*)?$' # https://regex101.com/r/L403F0/1
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