There is a difficult‑to‑exploit improper authentication issue in the Home application for Esri Portal for ArcGIS versions 11.2 and below on Windows and Linux, and ArcGIS Enterprise versions 11.1 and below on Kubernetes, which under unique circumstances could allow a remote, authenticated attacker with low‑privileged access to compromise the confidentiality, integrity, and availability of the software. Successful exploitation allows the attacker to cross an authentication and authorization boundary beyond their originally assigned access, resulting in a scope change.

There is a difficult to exploit improper authentication issue in the Home application for Esri Portal for ArcGIS versions 10.8.1 through 11.2 on Windows and Linux, and ArcGIS Enterprise 11.1 and below on Kubernetes which, under unique circumstances, could potentially allow a remote, unauthenticated attacker to compromise the confidentiality, integrity, and availability of the software.

Ein entfernter authentifizierter Angreifer kann mehrere Schwachstellen in ESRI ArcGIS ausnutzen, um beliebigen Code auszuführen, vertrauliche Informationen offenzulegen oder Cross-Site Scripting (XSS)-Angriffe durchzuführen.