H2O S3 Bucket Takeover
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.7epss 0.9%
exploitation probability
0.9%top 45% of all CVEs
observed exploitation
nono source reports it
H2O included a reference to an S3 bucket that no longer existed allowing an attacker to take over the S3 bucket URL.
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Affected products
h2oai · h2oai/h2o-3