CVE-2020-15087
In Presto before version 337, authenticated users can bypass authorization checks by directly accessing internal APIs.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.06%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.06% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-285
- Affected
- prestosql/presto
- Source
- security-advisories@github.com
References
- https://github.com/prestosql/presto/security/advisories/GHSA-f6pc-crhh-cp96Third Party Advisory
- https://trino.io/docs/current/release/release-337.html#security-changesRelease Notes, Vendor Advisory
- https://github.com/prestosql/presto/security/advisories/GHSA-f6pc-crhh-cp96Third Party Advisory
- https://trino.io/docs/current/release/release-337.html#security-changesRelease Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.