{"cve":"CVE-2020-15087","nvd":{"published":"2020-06-30T17:15:10.877","modified":"2026-06-17T02:56:01.950","status":"Modified","description":"In Presto before version 337, authenticated users can bypass authorization checks by directly accessing internal APIs. This impacts Presto server installations with secure internal communication configured. This does not affect installations that have not configured secure internal communication, as these installations are inherently insecure. This only affects Presto server installations. This does NOT affect clients such as the CLI or JDBC driver. This vulnerability has been fixed in version 337. Additionally, this issue can be mitigated by blocking network access to internal APIs on the coordinator and workers.","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:H","score":8.8},"cwes":["CWE-285"],"references":["https://github.com/prestosql/presto/security/advisories/GHSA-f6pc-crhh-cp96","https://trino.io/docs/current/release/release-337.html#security-changes","https://github.com/prestosql/presto/security/advisories/GHSA-f6pc-crhh-cp96","https://trino.io/docs/current/release/release-337.html#security-changes"],"products":["prestosql:presto"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-15087","score":0.01058,"percentile":0.64488,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-f6pc-crhh-cp96","url":"https://osv.dev/vulnerability/GHSA-f6pc-crhh-cp96","summary":"Privilege escalation in Presto","modified":"2026-07-08T06:29:02.179317013Z","packages":[{"ecosystem":"Maven","name":"io.prestosql:presto-server","purl":"pkg:maven/io.prestosql/presto-server","ranges":["<337"],"fixed":["337"]}]}],"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."]}