CVE-2021-2435

CVE-2021-2435 is a high-severity vulnerability in Oracle Essbase Analytic Provider Services with a CVSS 3.x base score of 8.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Vulnerability in the Essbase Analytic Provider Services product of Oracle Essbase (component: JAPI). The supported version that is affected is 11.1.2.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Essbase Analytic Provider Services. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Essbase Analytic Provider Services accessible data as well as unauthorized access to critical data or complete access to all Essbase Analytic Provider Services accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).

Frequently asked questions

What is CVE-2021-2435?
Vulnerability in the Essbase Analytic Provider Services product of Oracle Essbase (component: JAPI). The supported version that is affected is 11.1.2.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Essbase Analytic Provider Services. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Essbase Analytic Provider Services accessible data as well as unauthorized access to critical data or complete access to all Essbase Analytic Provider Services accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N).
How severe is CVE-2021-2435?
CVE-2021-2435 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2021-2435 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-2435?
CVE-2021-2435 affects Oracle Essbase Analytic Provider Services. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-2435?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2021-2435 published?
CVE-2021-2435 was published on 2021-07-21 and last updated on 2026-06-17.

References

Affected products (1)

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