{"cve":"CVE-2018-10925","nvd":{"published":"2018-08-09T21:29:00.227","modified":"2026-06-17T01:34:56.170","status":"Modified","description":"It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with \"INSERT ... ON CONFLICT DO UPDATE\". An attacker with \"CREATE TABLE\" privileges could exploit this to read arbitrary bytes server memory. If the attacker also had certain \"INSERT\" and limited \"UPDATE\" privileges to a particular table, they could exploit this to update other columns in the same table.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":8.1},"cwes":["CWE-863"],"references":["http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00043.html","http://www.securityfocus.com/bid/105052","http://www.securitytracker.com/id/1041446","https://access.redhat.com/errata/RHSA-2018:2511","https://access.redhat.com/errata/RHSA-2018:2565"],"products":["canonical:ubuntu_linux","debian:debian_linux","postgresql:postgresql"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-10925","score":0.02241,"percentile":0.82842,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}