Skip to content

fix bug in nvd enrichment #39

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ontolocy merged 1 commit into from
Jan 10, 2026
Merged

fix bug in nvd enrichment #39

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion setup.cfg
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[metadata]
name = ontolocy
version = 0.9.2
version = 0.9.3
author = Ontolocy
description = A Python package for modeling cybersecurity data in a Neo4j graph database.
long_description = file: README.md
Expand Down
37 changes: 22 additions & 15 deletions src/ontolocy/tools/nvd.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -160,26 +160,33 @@ def _parse(self, input_data, private_namespace=None, ctx=None) -> tuple:

cve_to_cpe_df = pd.DataFrame(cve_to_cpe)

rel_dfs[CVERelatesToCPE.__relationshiptype__] = {
"src_df": cve_to_cpe_df[["source"]].copy(),
"tgt_df": cve_to_cpe_df[["target"]].copy(),
"props_df": cve_to_cpe_df.drop(columns=["source", "target"]).copy(),
}
if not cve_to_cpe_df.empty:

rel_dfs[CVERelatesToCWE.__relationshiptype__] = {
"src_df": pd.DataFrame(cve_to_cwe)[["source"]],
"tgt_df": pd.DataFrame(cve_to_cwe)[["target"]],
}
rel_dfs[CVERelatesToCPE.__relationshiptype__] = {
"src_df": cve_to_cpe_df[["source"]].copy(),
"tgt_df": cve_to_cpe_df[["target"]].copy(),
"props_df": cve_to_cpe_df.drop(columns=["source", "target"]).copy(),
}

cve_to_cwe_df = pd.DataFrame(cve_to_cwe)

if not cve_to_cwe_df.empty:
rel_dfs[CVERelatesToCWE.__relationshiptype__] = {
"src_df": cve_to_cwe_df[["source"]],
"tgt_df": cve_to_cwe_df[["target"]],
}

cvss_df = pd.DataFrame(cvss_rels)

rel_dfs[OrganisationAssignedCVSSToCVE.__relationshiptype__] = {
"src_df": cvss_df[["source"]].copy(),
"tgt_df": cvss_df[["target"]].copy(),
"props_df": cvss_df.drop(columns=["source", "target"]).copy(),
}
if not cvss_df.empty:

rel_dfs[OrganisationAssignedCVSSToCVE.__relationshiptype__] = {
"src_df": cvss_df[["source"]].copy(),
"tgt_df": cvss_df[["target"]].copy(),
"props_df": cvss_df.drop(columns=["source", "target"]).copy(),
}

return node_dfs, rel_dfs
return node_dfs, rel_dfs


class NVDCVEOntolocyClient(OntolocyClient):
Expand Down