It was found that PostgreSQL versions before 12.4, before 11.9 and before 10.14 did not properly sanitize the search_path during logical replication. An authenticated attacker could use this flaw in an attack similar to CVE-2018-1058, in order to execute arbitrary SQL command in the context of the user used for replication.
{
"license": "CC-BY-4.0",
"sources": [
{
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-14349",
"imported": "2026-04-03T13:13:09.566Z",
"id": "CVE-2020-14349",
"modified": "2024-11-21T05:03:04.083Z",
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14349",
"published": "2020-08-24T13:15:10.903Z"
}
]
}