#!/usr/bin/env python3
import os
import sys
from pathlib import Path
ROOT = sys.argv[1] if len(sys.argv) > 1 else "."
LOG_ROOT = os.environ.get("LOG_ROOT", "")
OUT = Path(os.environ.get("OUT", "hp-arista-eos-cve-2026-7473-kev-scope"))
URLS = ["https://www.arista.com/en/support/advisories-notices/security-advisory/24005-security-advisory-0137","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-7473"]
# Collect unique indicators
indicators = set()
for group in [URLS]:
for val in group:
if val:
indicators.add(val)
with open(indicators_file, "w") as f:
for ind in sorted(indicators):
f.write(ind + "\n")
print(f"[+] Written unique selectors to {indicators_file}")
# Walk local directory
print(f"[+] Scanning directory: {ROOT} for selectors...")
matches = []
exclude_dirs = {"node_modules", "vendor", "dist", ".git"}
for root, dirs, filenames in os.walk(ROOT):
dirs[:] = [d for d in dirs if d not in exclude_dirs]
for filename in filenames:
filepath = Path(root) / filename
try:
content = filepath.read_text(errors="ignore")
for ind in indicators:
if ind in content:
matches.append(f"{filepath}: found '{ind}'")
except Exception:
pass # pass # return or raise not needed here # pass # return or raise not needed here # pass # return or raise not needed here
if matches:
(OUT / "repository-indicator-matches.txt").write_text("\n".join(matches) + "\n")
print(f"[!] Found {len(matches)} matches in codebase!")
# Optional Log Scanning
if LOG_ROOT and os.path.exists(LOG_ROOT):
print(f"[+] Scanning telemetry log directory: {LOG_ROOT}...")
log_matches = []
for root, _, filenames in os.walk(LOG_ROOT):
for filename in filenames:
filepath = Path(root) / filename
try:
content = filepath.read_text(errors="ignore")
for ind in indicators:
if ind in content:
log_matches.append(f"{filepath}: found '{ind}'")
except Exception:
pass # pass # return or raise not needed here # pass # return or raise not needed here # pass # return or raise not needed here
if log_matches:
(OUT / "exported-telemetry-indicator-matches.txt").write_text("\n".join(log_matches) + "\n")
print(f"[!] Found {len(log_matches)} matches in logs!")
if PACKAGES:
registry_dir = OUT / "registry"
registry_dir.mkdir(exist_ok=True)
print(f"[+] Wrote scope artifacts under {OUT}")