CVE-2018-2833 Missing authorization in Hospitality Simphony

High 8.1 Published 19 Apr 2018 Updated 3 Oct 2024

Low-privileged attackers can unauthorizedly read, create, delete, or modify critical data in Oracle Hospitality Simphony 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-2018-2833?

CVE-2018-2833 is a high-severity missing authorization vulnerability in Oracle Corporation Hospitality Simphony, published on 19 Apr 2018. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Hospitality Simphony component of Oracle Hospitality Applications (subcomponent: Enterprise Management Console). Supported versions that are affected are 2.7, 2.8, 2.9 and 2.10. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Hospitality Simphony. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Hospitality Simphony accessible data as well as unauthorized access to critical data or complete access to all Oracle Hospitality Simphony accessible data. CVSS 3.0 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

Which versions are affected by CVE-2018-2833?

It affects 1 product.

Products include Oracle Hospitality Simphony.

How do I fix CVE-2018-2833?

No fix has been published for CVE-2018-2833 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-2018-2833 being exploited?

There is no known exploitation of CVE-2018-2833 in the wild and no public exploit code.

Sources

Also known as GHSA-xjgr-wjrp-qfw3.