CVE-2023-6523 - Vulnerability Details - OpenCVE

Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse. This issue affects Extreme XDS: before 3914.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00032.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Extremepacs	Extreme Xds

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products
Extremepacs	Extreme Xds

References

Link	Providers
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-0276
https://www.usom.gov.tr/bildirim/tr-24-0276

History

Wed, 20 May 2026 11:15:00 +0000

Type	Values Removed	Values Added
Description	Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse.This issue affects Extreme XDS: before 3914.	Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse. This issue affects Extreme XDS: before 3914.
CPEs		cpe:2.3:a:extremepacs:extreme_xds::::::::
References		https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-0276
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: TR-CERT

Published: 2024-04-05T11:37:17.988Z

Updated: 2026-05-20T10:50:39.319Z

Reserved: 2023-12-05T13:08:19.559Z

Link: CVE-2023-6523

Vulnrichment

Updated: 2024-08-02T08:35:13.600Z

NVD

Status : Deferred

Published: 2024-04-05T12:15:37.233

Modified: 2026-05-20T11:16:24.713

Link: CVE-2023-6523

Redhat

No data.

OpenCVE Enrichment

Updated: 2025-07-12T23:05:52Z

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-6523", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "state": "PUBLISHED", "assignerShortName": "TR-CERT", "dateReserved": "2023-12-05T13:08:19.559Z", "datePublished": "2024-04-05T11:37:17.988Z", "dateUpdated": "2026-05-20T10:50:39.319Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "shortName": "TR-CERT", "dateUpdated": "2026-05-20T10:50:39.319Z"}, "title": "IDOR in ExtremePacs's Extreme XDS", "datePublic": "2024-04-05T11:37:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-639", "description": "CWE-639 Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-114", "descriptions": [{"lang": "en", "value": "CAPEC-114 Authentication Abuse"}]}], "affected": [{"vendor": "ExtremePacs", "product": "Extreme XDS", "versions": [{"status": "affected", "version": "0", "lessThan": "3914", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse.\n\nThis issue affects Extreme XDS: before 3914.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse.<p>This issue affects Extreme XDS: before 3914.</p>"}]}], "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-24-0276", "tags": ["government-resource", "broken-link"]}, {"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-0276", "tags": ["government-resource"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}}], "credits": [{"lang": "en", "value": "Mustafa An\u0131l YILDIRIM", "type": "finder"}], "source": {"defect": ["TR-24-0276"], "advisory": "TR-24-0276", "discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T08:35:13.600Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-24-0276", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "extremepacs", "product": "extreme_xds", "cpes": ["cpe:2.3:a:extremepacs:extreme_xds:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "3914", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-04-05T19:11:49.750493Z", "id": "CVE-2023-6523", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"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": "2024-08-15T18:50:18.322Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-24-0276", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T08:35:13.600Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-6523", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-04-05T19:11:49.750493Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:extremepacs:extreme_xds:*:*:*:*:*:*:*:*"], "vendor": "extremepacs", "product": "extreme_xds", "versions": [{"status": "affected", "version": "0", "lessThan": "3914", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-15T18:50:14.410Z"}}], "cna": {"title": "IDOR in ExtremePacs's Extreme XDS", "source": {"defect": ["TR-24-0276"], "advisory": "TR-24-0276", "discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Mustafa An\u0131l YILDIRIM"}], "impacts": [{"capecId": "CAPEC-114", "descriptions": [{"lang": "en", "value": "CAPEC-114 Authentication Abuse"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "ExtremePacs", "product": "Extreme XDS", "versions": [{"status": "affected", "version": "0", "lessThan": "3914", "versionType": "custom"}], "defaultStatus": "unaffected"}], "datePublic": "2024-04-05T11:37:00.000Z", "references": [{"url": "https://www.usom.gov.tr/bildirim/tr-24-0276", "tags": ["government-resource", "broken-link"]}, {"url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-0276", "tags": ["government-resource"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse.\n\nThis issue affects Extreme XDS: before 3914.", "supportingMedia": [{"type": "text/html", "value": "Authorization Bypass Through User-Controlled Key vulnerability in ExtremePacs Extreme XDS allows Authentication Abuse.<p>This issue affects Extreme XDS: before 3914.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-639", "description": "CWE-639 Authorization Bypass Through User-Controlled Key"}]}], "providerMetadata": {"orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "shortName": "TR-CERT", "dateUpdated": "2026-05-20T10:50:39.319Z"}}}, "cveMetadata": {"cveId": "CVE-2023-6523", "state": "PUBLISHED", "dateUpdated": "2026-05-20T10:50:39.319Z", "dateReserved": "2023-12-05T13:08:19.559Z", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "datePublished": "2024-04-05T11:37:17.988Z", "assignerShortName": "TR-CERT"}, "dataVersion": "5.2"}