{"cve":{"cve_id":"CVE-2023-32305","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00727,"epss_percentile":0.49327,"epss_as_of":"2026-06-23","description":"aiven-extras is a PostgreSQL extension. Versions prior to 1.1.9 contain a privilege escalation vulnerability, allowing elevation to superuser inside PostgreSQL databases that use the aiven-extras package. The vulnerability leverages missing schema qualifiers on privileged functions called by the aiven-extras extension. A low privileged user can create objects that collide with existing function names, which will then be executed instead. Exploiting this vulnerability could allow a low privileged user to acquire `superuser` privileges, which would allow full, unrestricted access to all data and database functions. And could lead to arbitrary code execution or data access on the underlying host as the `postgres` user. The issue has been patched as of version 1.1.9.","published_at":"2023-05-12T18:46:55.995000Z","last_modified_at":null,"cvss_v3_score":8.8,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-20","CWE-1321"],"nvd_references":["https://github.com/aiven/aiven-extras/security/advisories/GHSA-7r4w-fw4h-67gp","https://github.com/aiven/aiven-extras/commit/8682ae01bec0791708bf25791786d776e2fb0250","https://security.netapp.com/advisory/ntap-20230616-0006/"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:20:01.027456Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"L","value_label":"Low"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"aiven","vendor_name":"aiven","product_slug":"aiven-extras","product_name":"aiven-extras","version_start":"< 1.1.9","version_start_inclusive":true,"version_end":"< 1.1.9","version_end_inclusive":true,"cpe23_uri":"cve5:aiven:aiven-extras:< 1.1.9:< 1.1.9"}],"exploit_refs":[],"news":[],"references":[{"url":"https://github.com/aiven/aiven-extras/security/advisories/GHSA-7r4w-fw4h-67gp","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://github.com/aiven/aiven-extras/commit/8682ae01bec0791708bf25791786d776e2fb0250","source_type":"PATCH","tags":["patch"]},{"url":"https://security.netapp.com/advisory/ntap-20230616-0006/","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2023-05-12T18:46:55.995000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:28:16.731474Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:16.731474Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:28:16.731474Z","label":"CVSS score revised","source":"cvelistv5"}]}