CVE-2021-35652: Oracle Essbase Administration Services

Critical severity, CVSS 10.0. EPSS: 1.9% chance of exploitation in the next 30 days.

Vulnerability in the Essbase Administration Services product of Oracle Essbase (component: EAS Console). The supported versions that are affected are Prior to 11.1.2.4.046 and Prior to 21.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Essbase Administration Services. While the vulnerability is in Essbase Administration Services, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Essbase Administration Services. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

Affected products

• Oracle Essbase Administration Services: before 11.1.2.4.046 (fixed in 11.1.2.4.046); from 21.0, before 21.3 (fixed in 21.3)

Published 2021-10-20. Last modified 2026-06-17.