mirror of
https://github.com/cve-search/cpe-guesser.git
synced 2024-11-24 15:57:22 +00:00
38 lines
912 B
Python
38 lines
912 B
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import valkey
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from dynaconf import Dynaconf
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# Configuration
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settings = Dynaconf(settings_files=["../config/settings.yaml"])
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class CPEGuesser:
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def __init__(self):
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self.rdb = valkey.Valkey(
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host=settings.valkey.host,
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port=settings.valkey.port,
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db=8,
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decode_responses=True,
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)
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def guessCpe(self, words):
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k = []
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for keyword in words:
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k.append(f"w:{keyword.lower()}")
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maxinter = len(k)
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cpes = []
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for x in reversed(range(maxinter)):
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ret = self.rdb.sinter(k[x])
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cpes.append(list(ret))
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result = set(cpes[0]).intersection(*cpes)
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ranked = []
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for cpe in result:
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rank = self.rdb.zrank("rank:cpe", cpe)
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ranked.append((rank, cpe))
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return sorted(ranked, reverse=True)
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