CVE-2023-6017

7.1 highEPSS 0.9%

High (7.1) in h2o h2o. EPSS 0.9% chance of exploitation in the next 30 days.

H2O included a reference to an S3 bucket that no longer existed allowing an attacker to take over the S3 bucket URL.

Severity

7.1 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CWE: CWE-840
Published: 2023-11-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19