CVE-2018-2889 Information disclosure in MICROS Retail-J

High 7.5 Published 17 Oct 2018 Updated 2 Oct 2024

Unauthenticated attackers can access critical data in Oracle MICROS Retail-J via HTTP, requiring immediate patching to prevent data breaches.

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

What is CVE-2018-2889?

CVE-2018-2889 is a high-severity vulnerability in Oracle Corporation MICROS Retail-J, published on 17 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vulnerability in the MICROS Retail-J component of Oracle Retail Applications (subcomponent: Internal Operations). The supported version that is affected is 12.1.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise MICROS Retail-J. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MICROS Retail-J accessible data. CVSS 3.0 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Which versions are affected by CVE-2018-2889?

It affects 1 product.

Products include Oracle Micros Retail-J.

How do I fix CVE-2018-2889?

No fix has been published for CVE-2018-2889 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-2889 being exploited?

There is no known exploitation of CVE-2018-2889 in the wild and no public exploit code.

Sources

Also known as GHSA-4w7f-m4fh-89h2.