Approved changes feed: RSS · Atom

cpe:2.3:a:h2o:h2o:-:*:*:*:*:*:*:*

part: a version: - update: *

VendorH2O (3b753936-2877-50f1-8c44-0a7de135f14b)
ProductH2O (f795f18d-466a-5993-a0ab-29d4f9eb94b1)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:deb/debian/h2o purl2cpe 2026-06-01 10:18:04.755186
pkg:deb/ubuntu/h2o purl2cpe 2026-06-01 10:18:04.755187
pkg:github/h2o/h2o purl2cpe 2026-06-01 10:18:04.755189
pkg:rpm/opensuse/h2o purl2cpe 2026-06-01 10:18:04.755190

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2023-6038 vulnerable 2026-06-08 06:19:45.443520 Local File Inclusion in h2oai/h2o-3
CRITICAL (9.3)
A Local File Inclusion (LFI) vulnerability exists in the h2o-3 REST API, allowing unauthenticated remote attackers to read arbitrary files on the server with the permissions of the user running the h2o-3 instance. This issue affects the default installation and does not require user interaction. The vulnerability can be exploited by making specific GET or POST requests to the ImportFiles and ParseSetup endpoints, respectively. This issue was identified in version 3.40.0.4 of h2o-3.
Published: 2023-11-16T16:06:43.684Z
Updated: 2024-08-29T14:49:01.903Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6017 vulnerable 2026-06-08 06:19:45.407477 H2O S3 Bucket Takeover
HIGH (8.7)
H2O included a reference to an S3 bucket that no longer existed allowing an attacker to take over the S3 bucket URL.
Published: 2023-11-16T16:07:01.811Z
Updated: 2024-08-02T08:21:17.158Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6016 vulnerable 2026-06-08 06:19:45.407072 H2O Remote Code Execution via POJO Model Import
CRITICAL (10)
An attacker is able to gain remote code execution on a server hosting the H2O dashboard through it's POJO model import feature.
Published: 2023-11-16T16:06:24.520Z
Updated: 2024-08-02T08:21:17.117Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6013 vulnerable 2026-06-08 06:19:45.403436 H2O Local File Include
CRITICAL (9.3)
H2O is vulnerable to stored XSS vulnerability which can lead to a Local File Include attack.
Published: 2023-11-16T16:07:17.441Z
Updated: 2024-11-27T17:07:42.783Z
Reference links
Imported from gcve-enriched-dumps CVE data

Contribute

You can submit an edit proposal for this CPE entry or suggest a related product/vendor addition using the action button above.