CVE-2018-2765 Information disclosure in Database - Enterprise Edition

High 7.5 Published 19 Apr 2018 Updated 3 Oct 2024

Unauthenticated attackers can access critical data in Oracle Security Service via HTTPS, requiring immediate patching by administrators.

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-2018-2765?

CVE-2018-2765 is a high-severity vulnerability in Oracle Corporation Database - Enterprise Edition, published on 19 Apr 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Vulnerability in the Oracle Security Service component of Oracle Fusion Middleware (subcomponent: Oracle SSL API). Supported versions that are affected are 11.1.1.9.0, 12.1.3.0.0, 12.2.1.2.0 and 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Security Service. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Security Service 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-2018-2765?

It affects 1 product.

Products include Oracle Security Service.

How do I fix CVE-2018-2765?

No fix has been published for CVE-2018-2765 yet. Limit exposure of the affected software until one is available.

Is CVE-2018-2765 being exploited?

There is no known exploitation of CVE-2018-2765 in the wild and no public exploit code.

Sources

Also known as GHSA-7wc4-63m9-f7j6.