CVE-2021-35665 Cross-site scripting in Hyperion Financial Reporting
Unauthenticated attackers can exploit this vulnerability to read and modify data in Oracle Hyperion Financial Reporting via HTTP.
- 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-2021-35665?
CVE-2021-35665 is a medium-severity cross-site scripting vulnerability in Oracle Corporation Hyperion Financial Reporting, published on 20 Oct 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 Hyperion Financial Reporting product of Oracle Hyperion (component: Repository). The supported version that is affected is 11.2.6.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Hyperion Financial Reporting. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Hyperion Financial Reporting, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Hyperion Financial Reporting accessible data as well as unauthorized read access to a subset of Hyperion Financial Reporting accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).
Which versions are affected by CVE-2021-35665?
It affects 1 product.
Products include Oracle Hyperion Financial Reporting.
How do I fix CVE-2021-35665?
No fix has been published for CVE-2021-35665 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2021-35665 being exploited?
There is no known exploitation of CVE-2021-35665 in the wild and no public exploit code.
Other vulnerabilities in Oracle Corporation Hyperion Financial Reporting
- CVE-2026-70739 Auth bypass in Oracle Hyperion Financial Reporting
- CVE-2026-70740 Auth bypass in Oracle Hyperion Financial Reporting
- CVE-2026-70745 Auth bypass in Oracle Hyperion Financial Reporting
- CVE-2016-3493 Other in n/a
- CVE-2026-70741 Missing authorization in Oracle Hyperion Financial Reporting
Sources
Also known as GHSA-776v-wxgp-cm82.