CVE-2019-2927 Auth bypass in Hyperion Data Relationship Management

Medium 6.4 Published 16 Oct 2019 Updated 15 Oct 2024

High-privileged attackers can compromise Oracle Hyperion Data Relationship Management via HTTP, leading to full system takeover.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2019-2927?

CVE-2019-2927 is a medium-severity authentication bypass vulnerability in Oracle Hyperion Data Relationship Management, published on 16 Oct 2019. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

Official description

Vulnerability in the Hyperion Data Relationship Management product of Oracle Hyperion (component: Access and Security). The supported version that is affected is 11.1.2.4. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Hyperion Data Relationship Management. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Hyperion Data Relationship Management. CVSS 3.0 Base Score 6.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H).

Which versions are affected by CVE-2019-2927?

It affects 1 product.

Products include Oracle Hyperion Data Relationship Management.

How do I fix CVE-2019-2927?

No fix has been published for CVE-2019-2927 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2019-2927 being exploited?

There is no known exploitation of CVE-2019-2927 in the wild and no public exploit code.

All Oracle Hyperion Data Relationship Management vulnerabilities

Sources

Also known as GHSA-j2cj-93j2-2cp6.