feat(misp): new MISP threat-intel integration

10 commands: event/attribute search, event read/create/publish/delete,
attribute add, event tagging, sightings. API-key auth, stdlib-only.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

integrations/misp/scripts/add_attribute.py

@@ -0,0 +1,63 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    event_id = inputs.get("event_id")
+    if not event_id:
+        raise Exception("event_id is required")
+    type_ = inputs.get("type")
+    if not type_:
+        raise Exception("type is required")
+    value = inputs.get("value")
+    if not value:
+        raise Exception("value is required")
+    category = inputs.get("category")
+    comment = inputs.get("comment")
+
+    body = {"type": type_, "value": value, "to_ids": inputs.get("to_ids", True)}
+    if category:
+        body["category"] = category
+    if comment:
+        body["comment"] = comment
+
+    res = request("POST", "/attributes/add/" + q(event_id), body)
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/add_sighting.py

@@ -0,0 +1,49 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    value = inputs.get("value")
+    if not value:
+        raise Exception("value is required")
+    sighting_type = inputs.get("sighting_type")
+
+    body = {"value": value, "type": str(sighting_type if sighting_type not in (None, "") else 0)}
+
+    res = request("POST", "/sightings/add", body)
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/add_tag_to_event.py

@@ -0,0 +1,51 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    event_id = inputs.get("event_id")
+    if not event_id:
+        raise Exception("event_id is required")
+    tag = inputs.get("tag")
+    if not tag:
+        raise Exception("tag is required")
+
+    body = {"uuid": event_id, "tag": tag}
+
+    res = request("POST", "/tags/attachTagToObject", body)
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/create_event.py

@@ -0,0 +1,58 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    info = inputs.get("info")
+    if not info:
+        raise Exception("info is required")
+    distribution = inputs.get("distribution")
+    threat_level_id = inputs.get("threat_level_id")
+    analysis = inputs.get("analysis")
+    published = inputs.get("published")
+
+    body = {
+        "info": info,
+        "distribution": str(distribution if distribution not in (None, "") else 0),
+        "threat_level_id": str(threat_level_id or 4),
+        "analysis": str(analysis if analysis not in (None, "") else 0),
+        "published": bool(published),
+    }
+
+    res = request("POST", "/events/add", body)
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/delete_event.py

@@ -0,0 +1,49 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    event_id = inputs.get("event_id")
+    if not event_id:
+        raise Exception("event_id is required")
+
+    res = request("POST", "/events/delete/" + q(event_id), {})
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/get_event.py

@@ -0,0 +1,49 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    event_id = inputs.get("event_id")
+    if not event_id:
+        raise Exception("event_id is required")
+
+    res = request("GET", "/events/view/" + q(event_id))
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/publish_event.py

@@ -0,0 +1,49 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+q = lambda v: urllib.parse.quote(str(v), safe="")
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    event_id = inputs.get("event_id")
+    if not event_id:
+        raise Exception("event_id is required")
+
+    res = request("POST", "/events/publish/" + q(event_id), {})
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/search_attributes.py

@@ -0,0 +1,68 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+split = lambda s: [t.strip() for t in str(s or "").split(",") if t.strip()]
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    value = inputs.get("value")
+    type_ = inputs.get("type")
+    category = inputs.get("category")
+    tags = inputs.get("tags")
+    limit = inputs.get("limit")
+    filter_json = inputs.get("filter_json")
+
+    body = {"returnFormat": "json", "limit": limit or 25}
+    if value:
+        body["value"] = value
+    if type_:
+        body["type"] = type_
+    if category:
+        body["category"] = category
+    tags_list = split(tags)
+    if tags_list:
+        body["tags"] = tags_list
+    if filter_json:
+        extra = json.loads(filter_json)
+        if not isinstance(extra, dict):
+            raise Exception("filter_json must be a JSON object")
+        body.update(extra)
+
+    res = request("POST", "/attributes/restSearch", body)
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/search_events.py

@@ -0,0 +1,65 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+split = lambda s: [t.strip() for t in str(s or "").split(",") if t.strip()]
+
+
+def main():
+    inputs = json.loads(os.environ.get("INTEGRATION_INPUTS", "{}"))
+    value = inputs.get("value")
+    type_ = inputs.get("type")
+    tags = inputs.get("tags")
+    limit = inputs.get("limit")
+    filter_json = inputs.get("filter_json")
+
+    body = {"returnFormat": "json", "limit": limit or 25}
+    if value:
+        body["value"] = value
+    if type_:
+        body["type"] = type_
+    tags_list = split(tags)
+    if tags_list:
+        body["tags"] = tags_list
+    if filter_json:
+        extra = json.loads(filter_json)
+        if not isinstance(extra, dict):
+            raise Exception("filter_json must be a JSON object")
+        body.update(extra)
+
+    res = request("POST", "/events/restSearch", body)
+    print(json.dumps(res))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)

integrations/misp/scripts/test_connection.py

@@ -0,0 +1,43 @@
+import json, os, ssl, sys, urllib.parse, urllib.request, urllib.error
+
+
+def _cfg():
+    return json.loads(os.environ.get("INTEGRATION_SECRETS", "{}"))
+
+
+def _ctx():
+    if _cfg().get("insecure"):
+        c = ssl.create_default_context()
+        c.check_hostname = False
+        c.verify_mode = ssl.CERT_NONE
+        return c
+    return None
+
+
+def request(method, path, body=None):
+    cfg = _cfg()
+    url = str(cfg.get("server_url") or "").rstrip("/") + path
+    data = json.dumps(body).encode("utf-8") if body is not None else None
+    headers = {"Accept": "application/json", "Content-Type": "application/json",
+               "Authorization": str(cfg.get("api_key") or "")}
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=90, context=_ctx()) as r:
+        raw = r.read()
+        return json.loads(raw) if raw else {}
+
+
+def main():
+    res = request("GET", "/servers/getPyMISPVersion.json")
+    if not isinstance(res, dict):
+        raise Exception("unexpected response")
+    print(json.dumps({"ok": True, "version": res.get("version")}))
+
+
+try:
+    main()
+except urllib.error.HTTPError as e:
+    print(json.dumps({"error": "HTTP " + str(e.code), "detail": e.read().decode("utf-8", "replace")}))
+    sys.exit(1)
+except Exception as e:
+    print(json.dumps({"error": str(e)}))
+    sys.exit(1)