CVE-2026-3066 - Vulnerability Details

- HummerRisk Cloud Compliance Scanning PlatformUtils.java fixedCommand command injection

Description

A flaw has been found in HummerRisk up to 1.5.0. This vulnerability affects the function fixedCommand of the file hummer-common/hummer-common-core/src/main/java/com/hummer/common/core/utils/PlatformUtils.java of the component Cloud Compliance Scanning. Executing a manipulation can lead to command injection. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Published: 2026-02-24

Score: 5.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Impact

The vulnerability resides in the fixedCommand function of the PlatformUtils utility within the HummerRisk Cloud Compliance Scanning component. Malformed input can cause the operating system to execute arbitrary commands, compromising confidentiality, integrity, and availability. The flaw corresponds to classic command injection weaknesses, classified under CWE-74 and CWE-77.

Affected Systems

The flaw impacts HummerRisk Cloud Compliance Scanning, version 1.5.0 and earlier, as identified by the CPE hummerrisk:hummerrisk. All deployments using 1.5.0 or older are vulnerable.

Risk and Exploitability

The CVSS score of 5.3 indicates medium severity, while an EPSS of < 1% suggests a low probability of exploitation at present. Nevertheless, an exploit has already been published and the attack can be performed remotely, as stated in the description. No authentication is required beyond the ability to invoke the vulnerable API. The vulnerability is not listed in the KEV catalog.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

HummerRisk

affected

Version	Status	Constraints
`1.0`	affected	—
`1.1`	affected	—
`1.2`	affected	—
`1.3`	affected	—
`1.4`	affected	—
`1.5.0`	affected	—

Configuration 1 [-]

cpe:2.3:a:hummerrisk:hummerrisk:*:*:*:*:*:*:*:*

No data.

Vendor Product Confidence Versions

Hummerrisk

80%

Version	Status	Scheme	Platform
`1.0`	affected	generic	—
`1.1`	affected	generic	—
`1.2`	affected	generic	—
`1.3`	affected	generic	—
`1.4`	affected	generic	—
`1.5.0`	affected	semver	—

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Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

Upgrade HummerRisk Cloud Compliance Scanning to a version newer than 1.5.0 that contains the PlatformUtils fixedCommand patch
Limit network access to the platform by implementing firewall rules that restrict exposure to trusted sources only
Monitor system and application logs for evidence of unexpected OS command execution or anomalous behavior
Consider isolating the scanning service in a sandboxed environment to mitigate the impact of a potential remote command injection

Generated by OpenCVE AI on April 17, 2026 at 15:51 UTC.

Tracking

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Advisories

No advisories yet.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00696.

Exploitation poc

Automatable no

Technical Impact partial

References

Link	Providers
https://github.com/AnalogyC0de/public_exp/issues/10
https://vuldb.com/?ctiid.347417
https://vuldb.com/?id.347417
https://vuldb.com/?submit.757704

History

Wed, 25 Feb 2026 22:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Tue, 24 Feb 2026 21:15:00 +0000

Type	Values Removed	Values Added
CPEs		cpe:2.3:a:hummerrisk:hummerrisk::::::::

Tue, 24 Feb 2026 10:00:00 +0000

Type	Values Removed	Values Added
First Time appeared		Hummerrisk Hummerrisk hummerrisk
Vendors & Products		Hummerrisk Hummerrisk hummerrisk

Tue, 24 Feb 2026 04:00:00 +0000

Type	Values Removed	Values Added
Description		A flaw has been found in HummerRisk up to 1.5.0. This vulnerability affects the function fixedCommand of the file hummer-common/hummer-common-core/src/main/java/com/hummer/common/core/utils/PlatformUtils.java of the component Cloud Compliance Scanning. Executing a manipulation can lead to command injection. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title		HummerRisk Cloud Compliance Scanning PlatformUtils.java fixedCommand command injection
Weaknesses		CWE-74 CWE-77
References		https://github.com/AnalogyC0de/public_exp/issues/10 https://vuldb.com/?ctiid.347417 https://vuldb.com/?id.347417 https://vuldb.com/?submit.757704
Metrics		cvssV2_0 `{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}` cvssV3_0 `{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}` cvssV3_1 `{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}` cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}`

Subscriptions

Hummerrisk Hummerrisk

MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-02-24T03:02:07.364Z

Updated: 2026-02-24T18:55:12.566Z

Reserved: 2026-02-23T18:51:05.297Z

Link: CVE-2026-3066

Vulnrichment

Updated: 2026-02-24T18:55:05.632Z

NVD

Status : Analyzed

Published: 2026-02-24T04:15:58.980

Modified: 2026-02-24T21:05:59.363

Link: CVE-2026-3066

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-04-17T16:00:11Z

Weaknesses

Impact

Affected Systems

Risk and Exploitability

Tracking

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

Exploitation poc

Automatable no

Technical Impact partial

Subscriptions

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