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cvENGINE
cvENGINE takes a domain name and returns a verdict on which of today's exploited vulnerabilities can actually reach you, with evidence attached. Continuous discovery builds a Shodan-style inventory of subdomains, IPs, ports, products, versions, certificates, and technologies, then rates every CVE as fire, smoke, or ice from real exploitation sources and scores each host from 0 to 100. Read-only validation reproduces a finding and records the exact command used. Optional AI triage sorts matches into confirmed, likely, or needs validation. A live dashboard, a change timeline with screenshot diffs, saved searches with alerts, and one-click PDF reports keep teams current. Sentinels run scans from other machines, including inside private networks, and an optional OpenVAS add-on extends coverage. Hygiene checks cover TLS, email and DNS records, exposed databases, cloud storage buckets, and WordPress sites. Organizations, roles, two-step sign-in, a REST API, and Slack, Discord, Telegram, and Lark alerts support shared use. A bug bounty workbench imports program scope and drafts reports. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. GPL-3.0 licensed.
Benefits
- Know Exactly What You Expose
- Add a domain and cvENGINE keeps a current inventory of subdomains, IPs, ports, products, versions, TLS, and technologies, searchable with Shodan-style queries like port and technology filters.
- Fix Exploitable Issues First
- Every CVE is rated fire, smoke, or ice from real exploitation data and matched to what you actually run, so the queue starts with flaws attackers are using today.
- Evidence Instead Of Alert Noise
- Read-only checks reproduce each finding and record the exact command, and optional AI triage labels matches confirmed, likely, or needing validation, which cuts false positives before anyone investigates.
- Scan Inside Private Networks
- Deploy Sentinels on other machines to scan from outside your network or inside it, reaching private ranges that an outside scanner never sees, and spread the load across hosts.
Features
- Continuous Attack Surface Discovery
- Finds domains, subdomains, IPs, ports, certificates, and technologies, with weekly deep sweeps and a certificate transparency watch.
- Exploitation-Ranked CVE Matching
- Matches product and version evidence to exploited CVEs, rating each fire, smoke, or ice and scoring every host from 0 to 100.
- Change Timeline With Diffs
- Records new hosts, opened ports, version bumps, and changed front pages on a timeline, including screenshot comparisons.
- Agent And API Access
- Query the inventory through a REST API or MCP server, and send alerts to Slack, Discord, Telegram, or Lark.
- Bug Bounty Workbench
- Pull program scope from HackerOne, Bugcrowd, Intigriti, and YesWeHack, then track targets and draft reports in one place.
- Hygiene And Exposure Checks
- Audits TLS, email and DNS records, exposed databases, cloud storage, firewalls, and WordPress installs, with an optional OpenVAS add-on.