CVE-2019-2633 Missing authorization in Work in Process

Critical 9.9 Published 23 Apr 2019 Updated 2 Oct 2024

Low-privileged attackers can unauthorizedly read, create, delete, or modify critical data in Oracle Work in Process via HTTP.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2019-2633?

CVE-2019-2633 is a critical missing authorization vulnerability in Oracle Corporation Work in Process, published on 23 Apr 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Work in Process component of Oracle E-Business Suite (subcomponent: Messages). Supported versions that are affected are 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6, 12.2.7 and 12.2.8. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Work in Process. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Work in Process accessible data as well as unauthorized access to critical data or complete access to all Oracle Work in Process accessible data. CVSS 3.0 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L).

Which versions are affected by CVE-2019-2633?

It affects 1 product.

Products include Oracle Work in Process.

How do I fix CVE-2019-2633?

No fix has been published for CVE-2019-2633 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-2019-2633 being exploited?

There is no known exploitation of CVE-2019-2633 in the wild and no public exploit code.

Sources

Also known as GHSA-x7vj-fhcx-5fpj.