{"id":"CVE-2024-51954","aliases":["EUVD-2025-5533","GHSA-cxm9-pc6x-88r5"],"status":"published","title":"Unauthorized access to secure services in ArcGIS Server","description":"There is an improper access control issue in ArcGIS Server versions 11.3 and below on Windows and Linux which, under unique circumstances, could allow a remote, low‑privileged authenticated attacker to access secure services published to a standalone (unfederated) ArcGIS Server instance. Successful exploitation results in unauthorized access to protected services outside the attacker’s originally assigned authorization boundary, constituting a scope change. If exploited, this issue would have a high impact on confidentiality, a low impact on integrity, and no impact on the availability of the software.","severity":{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00315,"percentile":0.24755,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2025-03-03T19:53:21Z","modified":"2026-06-17T08:06:36Z","products":[{"vendor":"esri","product":"arcgis server"},{"vendor":"esri","product":"arcgis_server"}],"references":[{"url":"https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/arcgis-server-security-2025-update-1-patch/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-51954"},{"url":"https://www.esri.com/arcgis-blog/products/trust-arcgis/administration/arcgis-server-security-2025-update-1-patch"},{"url":"https://github.com/advisories/GHSA-cxm9-pc6x-88r5"}],"sources":{"cve":[{"id":"CVE-2024-51954","title":"Unauthorized access to secure services in ArcGIS Server","description":"There is an improper access control issue in ArcGIS Server versions 11.3 and below on Windows and Linux which, under unique circumstances, could allow a remote, low‑privileged authenticated attacker to access secure services published to a standalone (unfederated) ArcGIS Server instance. Successful exploitation results in unauthorized access to protected services outside the attacker’s originally assigned authorization boundary, constituting a scope change. If exploited, this issue would have a high impact on confidentiality, a low impact on integrity, and no impact on the availability of the software.","status":"published","published":"2025-03-03T19:53:21.215Z","modified":"2026-02-06T06:06:30.794Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:34:01.630882Z"}],"euvd":[{"id":"EUVD-2025-5533","description":"There is an improper access control issue in ArcGIS Server versions 11.3 and below on Windows and Linux which, under unique circumstances, could allow a remote, low‑privileged authenticated attacker to access secure services published to a standalone (unfederated) ArcGIS Server instance. Successful exploitation results in unauthorized access to protected services outside the attacker’s originally assigned authorization boundary, constituting a scope change. If exploited, this issue would have a high impact on confidentiality, a low impact on integrity, and no impact on the availability of the software.","status":"published","published":"2025-03-03T19:53:21Z","modified":"2026-02-06T06:06:30Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","level":"high"}],"updated_at":"2026-11-02T19:48:43.229255Z"}],"ghsa":[{"id":"GHSA-cxm9-pc6x-88r5","title":"There is an improper access control issue in ArcGIS Server versions 10.9.1 through 11.3 on...","description":"There is an improper access control issue in ArcGIS Server versions 10.9.1 through 11.3 on Windows and Linux, which under unique circumstances, could potentially allow a remote, low privileged authenticated attacker to access secure services published a standalone (Unfederated)\n\nArcGIS Server instance.  If successful this compromise would have a high impact on Confidentiality, low impact on integrity and no impact to availability of the software.","status":"published","published":"2025-03-03T21:31:00Z","modified":"2025-03-03T21:31:07Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T15:00:07.927723Z"}],"nvd":[{"id":"CVE-2024-51954","description":"There is an improper access control issue in ArcGIS Server versions 11.3 and below on Windows and Linux which, under unique circumstances, could allow a remote, low‑privileged authenticated attacker to access secure services published to a standalone (unfederated) ArcGIS Server instance. Successful exploitation results in unauthorized access to protected services outside the attacker’s originally assigned authorization boundary, constituting a scope change. If exploited, this issue would have a high impact on confidentiality, a low impact on integrity, and no impact on the availability of the software.","status":"published","published":"2025-03-03T20:15:41.903Z","modified":"2026-06-17T08:06:36.76Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:10:45.422466Z"}]}}