VulnerabilityModified
CVE-2023-6017
H2O included a reference to an S3 bucket that no longer existed allowing an attacker to take over the S3 bucket URL.
HIGH 7.1EPSS 0.85%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
H2O included a reference to an S3 bucket that no longer existed allowing an attacker to take over the S3 bucket URL.
- CVSS 3.1
- 7.1 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- EPSS
- 0.85% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-840
- Affected
- h2o/h2o
- Source
- security@huntr.dev
References
- https://huntr.com/bounties/6a69952f-a1ba-4dee-9d8c-e87f52508b58Exploit, Third Party Advisory
- https://huntr.com/bounties/6a69952f-a1ba-4dee-9d8c-e87f52508b58Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.