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.

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) ArcGIS 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.

Уязвимость сервера ArcGIS Server, связанная с недостатками разграничения доступа, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации