How severe is CVE-2021-35683?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Vulnerability in Oracle Essbase Administration Services

CVE-2021-35683

Vulnerability in the Oracle Essbase Administration Services product of Oracle Essbase (component: EAS Console). The supported version that is affected is Prior to 11.1.2.4.047. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Essbase Administration Services. While the vulnerability is in Oracle Essbase Administration Services, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Essbase Administration Services. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

EPSS: 0.012 (64.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Oracle Essbase_administration_services
Oracle Corporation Hyperion Essbase Administration Services — versions unspecified

References

secalert_us@oracle.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-35683?: CVE-2021-35683 is a critical-severity vulnerability in Oracle Essbase Administration Services. CVSS score: 9.9/10. Published 2022-01-19.
How severe is CVE-2021-35683?: Critical severity. CVSS v3 base score is 9.9 out of 10.