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feat: add cve-enrich tool and CLI subcommand for multi-source CVE enrichment #170

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feat: add cve-enrich tool and CLI subcommand for multi-source CVE enrichment #170

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161 changes: 161 additions & 0 deletions src/manus_agent/cli.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1057,6 +1057,7 @@ def _run_variants(argv: list[str]) -> int:
"poc-search",
"changelog",
"blast-radius",
"enrich",
}


Expand Down Expand Up @@ -1763,6 +1764,162 @@ def _git(*cmd: str) -> str:
return 0


# ---------------------------------------------------------------------------
# enrich subcommand
# ---------------------------------------------------------------------------


def _build_enrich_parser() -> argparse.ArgumentParser:
p = argparse.ArgumentParser(
prog="manus-agent enrich",
description=(
"Quick multi-source CVE enrichment. Fetches NVD, EPSS, CISA KEV, OSV,\n"
"and VulnCheck data in parallel and returns a unified risk snapshot.\n"
"No LLM agent required — pure API aggregation."
),
add_help=True,
)
p.add_argument(
"cve_id",
metavar="CVE-ID",
help="CVE identifier to enrich (e.g. CVE-2024-3094)",
)
p.add_argument(
"--no-vulncheck",
action="store_true",
default=False,
help="Skip VulnCheck KEV lookup (useful when no API key is set)",
)
p.add_argument(
"--output",
choices=["text", "json"],
default="text",
help="Output format (default: text)",
)
return p


def _run_enrich(argv: list[str]) -> int:
"""Run the CVE enrichment pipeline and display results."""
parser = _build_enrich_parser()
args = parser.parse_args(argv)
cve_id = args.cve_id.strip().upper()

if not re.match(r"^CVE-\d{4}-\d{4,}$", cve_id):
console.print(f"[red]\u2717 Invalid CVE ID format: {cve_id}[/red]")
return 1

try:
from manus_agent.tools.cve_enrich import enrich_cve
except ImportError as exc:
console.print(f"[red]\u2717 Failed to import enrich module: {exc}[/red]")
return 1

include_vc = not args.no_vulncheck

with console.status(f"Enriching {cve_id}\u2026", spinner="dots"):
result = enrich_cve(cve_id, include_vulncheck=include_vc)

if "error" in result:
console.print(f"[red]\u2717 {result['error']}[/red]")
return 1

if args.output == "json":
console.print_json(json.dumps(result, default=str))
return 0

# Text output
risk = result.get("risk_assessment", {})
nvd = result.get("nvd", {})
epss = result.get("epss", {})
cisa = result.get("cisa_kev", {})
osv = result.get("osv", {})
vc = result.get("vulncheck_kev", {})

# Risk banner
level = risk.get("level", "unknown").upper()
level_colors = {
"CRITICAL": "bold red",
"HIGH": "red",
"MEDIUM": "yellow",
"LOW": "green",
"UNKNOWN": "dim",
}
color = level_colors.get(level, "dim")
console.print(f"\n[{color}]\u25cf Risk: {level}[/{color}] (score: {risk.get('score', '?')})")
for sig in risk.get("signals", []):
console.print(f" \u2022 {sig}")

# NVD section
console.print("\n[bold]NVD[/bold]")
if nvd.get("error"):
console.print(f" [red]\u2717 {nvd['error']}[/red]")
else:
console.print(f" CVSS: {nvd.get('cvss_score', 'N/A')} ({nvd.get('cvss_severity', 'N/A')})")
console.print(f" CWE: {', '.join(nvd.get('cwe_ids', [])) or 'N/A'}")
console.print(f" Published: {nvd.get('published', 'N/A')}")
console.print(f" Status: {nvd.get('status', 'N/A')}")
desc = nvd.get("description", "")
if desc:
truncated = desc[:200] + "\u2026" if len(desc) > 200 else desc
console.print(f" Description: {truncated}")

# EPSS section
console.print("\n[bold]EPSS[/bold]")
if epss.get("error"):
console.print(f" [red]\u2717 {epss['error']}[/red]")
elif epss.get("score") is not None:
console.print(f" Score: {epss['score']:.4f} (percentile: {epss.get('percentile', 0):.2%})")
else:
console.print(" [dim]No EPSS data available[/dim]")

# CISA KEV section
console.print("\n[bold]CISA KEV[/bold]")
if cisa.get("error"):
console.print(f" [red]\u2717 {cisa['error']}[/red]")
elif cisa.get("in_kev"):
console.print(" [bold red]\u26a0 ACTIVELY EXPLOITED[/bold red]")
console.print(f" Vendor: {cisa.get('vendor', 'N/A')} | Product: {cisa.get('product', 'N/A')}")
console.print(f" Added: {cisa.get('date_added', 'N/A')} | Due: {cisa.get('due_date', 'N/A')}")
if cisa.get("known_ransomware_use", "Unknown") != "Unknown":
console.print(f" Ransomware: {cisa['known_ransomware_use']}")
else:
console.print(" [green]Not in CISA KEV[/green]")

# OSV section
console.print("\n[bold]OSV (affected packages)[/bold]")
if osv.get("error"):
console.print(f" [red]\u2717 {osv['error']}[/red]")
elif not osv.get("found"):
console.print(" [dim]No OSV record found[/dim]")
else:
pkgs = osv.get("affected_packages", [])
if not pkgs:
console.print(" [dim]No package-level data in OSV[/dim]")
else:
for pkg in pkgs[:10]:
fixed = ", ".join(pkg.get("fixed_versions", [])) or "none listed"
console.print(f" \u2022 {pkg.get('ecosystem', '?')}:{pkg.get('name', '?')} (fixed: {fixed})")
if len(pkgs) > 10:
console.print(f" \u2026 and {len(pkgs) - 10} more")

# VulnCheck section
if include_vc:
console.print("\n[bold]VulnCheck KEV[/bold]")
if vc.get("error"):
console.print(f" [red]\u2717 {vc['error']}[/red]")
elif not vc.get("available"):
console.print(" [dim]Skipped (no API key)[/dim]")
elif vc.get("in_kev"):
console.print(" [bold red]\u26a0 In VulnCheck KEV[/bold red]")
console.print(f" Maturity: {vc.get('exploit_maturity', 'N/A')}")
else:
console.print(" [green]Not in VulnCheck KEV[/green]")

console.print()
return 0


# ---------------------------------------------------------------------------
# blast-radius subcommand
# ---------------------------------------------------------------------------
Expand Down Expand Up @@ -2265,6 +2422,10 @@ def main() -> None:
idx = argv.index("changelog")
sys.exit(_run_changelog(argv[idx + 1 :]))

if first_positional == "enrich":
idx = argv.index("enrich")
sys.exit(_run_enrich(argv[idx + 1 :]))

if first_positional == "blast-radius":
idx = argv.index("blast-radius")
sys.exit(_run_blast_radius(argv[idx + 1 :]))
Expand Down
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