CVE-2021-2435 Missing authorization in Hyperion Analytic Provider Services
Unauthenticated attackers can modify or read critical data in Oracle Essbase Analytic Provider Services via HTTP, requiring user interaction.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-2435?
CVE-2021-2435 is a high-severity missing authorization vulnerability in Oracle Corporation Hyperion Analytic Provider Services, published on 20 Jul 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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).
Which versions are affected by CVE-2021-2435?
It affects 1 product.
Products include Oracle Essbase Analytic Provider Services.
How do I fix CVE-2021-2435?
No fix has been published for CVE-2021-2435 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-2435 being exploited?
There is no known exploitation of CVE-2021-2435 in the wild and no public exploit code.
Other vulnerabilities in Oracle Corporation Hyperion Analytic Provider Services
Sources
Also known as GHSA-prj9-gwfv-g6w4.