CVE-2023-51786 - Vulnerability Details - OpenCVE

Description

An issue was discovered in Lustre versions 2.13.x, 2.14.x, and 2.15.x before 2.15.4, allows attackers to escalate privileges and obtain sensitive information via Incorrect Access Control.

Published: 2024-03-07

Score: 9.1 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

No data.

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00277.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
http://lists.lustre.org/pipermail/lustre-announce-lustre.org/2024/000270.html
http://www.openwall.com/lists/oss-security/2024/03/12/2

History

Fri, 27 Feb 2026 02:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Lustre Lustre lustre
CPEs		cpe:2.3:a:lustre:lustre::::::::
Vendors & Products		Lustre Lustre lustre
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 27 Aug 2024 22:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-284
Metrics		cvssV3_1 `{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}`

Subscriptions

Lustre Lustre

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-03-07T00:00:00.000Z

Updated: 2024-08-27T20:13:24.659Z

Reserved: 2023-12-26T00:00:00.000Z

Link: CVE-2023-51786

Vulnrichment

Updated: 2024-08-02T22:48:11.287Z

NVD

Status : Deferred

Published: 2024-03-07T01:15:52.180

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-51786

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-284

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-51786", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-27T20:13:24.659Z", "dateReserved": "2023-12-26T00:00:00.000Z", "datePublished": "2024-03-07T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-05-01T18:07:43.759Z"}, "descriptions": [{"lang": "en", "value": "An issue was discovered in Lustre versions 2.13.x, 2.14.x, and 2.15.x before 2.15.4, allows attackers to escalate privileges and obtain sensitive information via Incorrect Access Control."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://lists.lustre.org/pipermail/lustre-announce-lustre.org/2024/000270.html"}, {"name": "[oss-security] 20240312 CVE-2023-51786: Lustre: incorrect access control resulting in potential data compromise or privilege escalation", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2024/03/12/2"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T22:48:11.287Z"}, "title": "CVE Program Container", "references": [{"url": "http://lists.lustre.org/pipermail/lustre-announce-lustre.org/2024/000270.html", "tags": ["x_transferred"]}, {"name": "[oss-security] 20240312 CVE-2023-51786: Lustre: incorrect access control resulting in potential data compromise or privilege escalation", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2024/03/12/2"}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-284", "lang": "en", "description": "CWE-284 Improper Access Control"}]}], "affected": [{"vendor": "lustre", "product": "lustre", "cpes": ["cpe:2.3:a:lustre:lustre:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "2.12.0", "status": "affected", "lessThan": "2.15.4", "versionType": "custom"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-08-27T20:09:36.789250Z", "id": "CVE-2023-51786", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-27T20:13:24.659Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://lists.lustre.org/pipermail/lustre-announce-lustre.org/2024/000270.html", "tags": ["x_transferred"]}, {"url": "http://www.openwall.com/lists/oss-security/2024/03/12/2", "name": "[oss-security] 20240312 CVE-2023-51786: Lustre: incorrect access control resulting in potential data compromise or privilege escalation", "tags": ["mailing-list", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T22:48:11.287Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-51786", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-08-27T20:09:36.789250Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:lustre:lustre:*:*:*:*:*:*:*:*"], "vendor": "lustre", "product": "lustre", "versions": [{"status": "affected", "version": "2.12.0", "lessThan": "2.15.4", "versionType": "custom"}], "defaultStatus": "unknown"}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-284", "description": "CWE-284 Improper Access Control"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-27T20:10:19.004Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "http://lists.lustre.org/pipermail/lustre-announce-lustre.org/2024/000270.html"}, {"url": "http://www.openwall.com/lists/oss-security/2024/03/12/2", "name": "[oss-security] 20240312 CVE-2023-51786: Lustre: incorrect access control resulting in potential data compromise or privilege escalation", "tags": ["mailing-list"]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Lustre versions 2.13.x, 2.14.x, and 2.15.x before 2.15.4, allows attackers to escalate privileges and obtain sensitive information via Incorrect Access Control."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-05-01T18:07:43.759Z"}}}, "cveMetadata": {"cveId": "CVE-2023-51786", "state": "PUBLISHED", "dateUpdated": "2024-08-27T20:13:24.659Z", "dateReserved": "2023-12-26T00:00:00.000Z", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2024-03-07T00:00:00.000Z", "assignerShortName": "mitre"}, "dataVersion": "5.1"}