CVE-2025-31171 - Vulnerability Details - OpenCVE

File read permission bypass vulnerability in the kernel file system module Impact: Successful exploitation of this vulnerability may affect service confidentiality.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Huawei	Harmonyos

Configuration 1 [-]

cpe:2.3:o:huawei:harmonyos:5.0.0:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://consumer.huawei.com/en/support/bulletin/2025/4/

History

Wed, 07 May 2025 20:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Huawei Huawei harmonyos
Weaknesses		NVD-CWE-noinfo
CPEs		cpe:2.3:o:huawei:harmonyos:5.0.0:::::::*
Vendors & Products		Huawei Huawei harmonyos

Mon, 07 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 07 Apr 2025 04:00:00 +0000

Type	Values Removed	Values Added
Description		File read permission bypass vulnerability in the kernel file system module Impact: Successful exploitation of this vulnerability may affect service confidentiality.
Weaknesses		CWE-200
References		https://consumer.huawei.com/en/support/bulletin/2025/4/
Metrics		cvssV3_1 `{'score': 6.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N'}`

MITRE

Status: PUBLISHED

Assigner: huawei

Published: 2025-04-07T03:52:28.713Z

Updated: 2025-04-07T14:09:53.300Z

Reserved: 2025-03-27T07:14:14.770Z

Link: CVE-2025-31171

Vulnrichment

Updated: 2025-04-07T13:40:16.442Z

NVD

Status : Analyzed

Published: 2025-04-07T04:15:20.730

Modified: 2025-05-07T20:09:08.480

Link: CVE-2025-31171

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-31171", "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "state": "PUBLISHED", "assignerShortName": "huawei", "dateReserved": "2025-03-27T07:14:14.770Z", "datePublished": "2025-04-07T03:52:28.713Z", "dateUpdated": "2025-04-07T14:09:53.300Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "HarmonyOS", "vendor": "Huawei", "versions": [{"status": "affected", "version": "5.0.0"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "File read permission bypass vulnerability in the kernel file system module<br>Impact: Successful exploitation of this vulnerability may affect service confidentiality."}], "value": "File read permission bypass vulnerability in the kernel file system module\nImpact: Successful exploitation of this vulnerability may affect service confidentiality."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 6.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-200", "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei", "dateUpdated": "2025-04-07T03:52:28.713Z"}, "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2025/4/"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-07T13:40:07.772665Z", "id": "CVE-2025-31171", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-07T14:09:53.300Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-31171", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2025-04-07T13:40:07.772665Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-07T13:40:16.442Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.8, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Huawei", "product": "HarmonyOS", "versions": [{"status": "affected", "version": "5.0.0"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://consumer.huawei.com/en/support/bulletin/2025/4/"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "File read permission bypass vulnerability in the kernel file system module\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.", "supportingMedia": [{"type": "text/html", "value": "File read permission bypass vulnerability in the kernel file system module<br>Impact: Successful exploitation of this vulnerability may affect service confidentiality.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-200", "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor"}]}], "providerMetadata": {"orgId": "25ac1063-e409-4190-8079-24548c77ea2e", "shortName": "huawei", "dateUpdated": "2025-04-07T03:52:28.713Z"}}}, "cveMetadata": {"cveId": "CVE-2025-31171", "state": "PUBLISHED", "dateUpdated": "2025-04-07T14:09:53.300Z", "dateReserved": "2025-03-27T07:14:14.770Z", "assignerOrgId": "25ac1063-e409-4190-8079-24548c77ea2e", "datePublished": "2025-04-07T03:52:28.713Z", "assignerShortName": "huawei"}, "dataVersion": "5.1"}