h2oai h2o-3 up to 3.46.1 /3/ImportFiles path resource consumption

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in h2oai h2o-3 up to 3.46.1 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /3/ImportFiles. Executing a manipulation of the argument path can lead to resource consumption. This vulnerability appears as CVE-2024-7768. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in h2oai h2o-3 up to 3.46.1 and classified as problematic. This vulnerability affects an unknown code of the file /3/ImportFiles. The manipulation of the argument path with an unknown input leads to a resource consumption vulnerability. The CWE definition for the vulnerability is CWE-400. The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources. As an impact it is known to affect availability. CVE summarizes:

A vulnerability in the `/3/ImportFiles` endpoint of h2oai/h2o-3 version 3.46.1 allows an attacker to cause a denial of service. The endpoint takes a single GET parameter, `path`, which can be recursively set to reference itself. This leads the server to repeatedly call its own endpoint, eventually filling up the request queue and leaving the server unable to handle other requests.

The advisory is shared for download at huntr.com. This vulnerability was named CVE-2024-7768 since 08/13/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1499.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (@huntr_ai): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Resource consumption
CWE: CWE-400 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/13/2024 🔍
03/20/2025 +219 days 🔍
03/20/2025 +0 days 🔍
07/15/2025 +117 days 🔍

Sourcesinfo

Advisory: huntr.com
Status: Not defined

CVE: CVE-2024-7768 (🔍)
GCVE (CVE): GCVE-0-2024-7768
GCVE (VulDB): GCVE-100-300388

Entryinfo

Created: 03/20/2025 15:03
Updated: 07/15/2025 23:08
Changes: 03/20/2025 15:03 (63), 07/15/2025 23:08 (1)
Complete: 🔍
Cache ID: 216::103

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