CVE-2016-8299 Missing authorization in FLEXCUBE Universal Banking

Medium 6.3 Published 27 Jan 2017 Updated 9 Oct 2024

Low-privileged attackers can modify, read, or disrupt data in Oracle FLEXCUBE Universal Banking via HTTP due to missing authorization checks.

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-2016-8299?

CVE-2016-8299 is a medium-severity missing authorization vulnerability in Oracle Flexcube Universal Banking, published on 27 Jan 2017. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle FLEXCUBE Universal Banking component of Oracle Financial Services Applications (subcomponent: Core). Supported versions that are affected are 11.3.0, 11.4.0, 12.0.1, 12.0.2, 12.0.3, 12.1.0 and 12.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle FLEXCUBE Universal Banking. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle FLEXCUBE Universal Banking accessible data as well as unauthorized read access to a subset of Oracle FLEXCUBE Universal Banking accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle FLEXCUBE Universal Banking. CVSS v3.0 Base Score 6.3 (Confidentiality, Integrity and Availability impacts).

Weakness: CWE-284

Which versions are affected by CVE-2016-8299?

It affects 1 product.

Products include Oracle Flexcube Universal Banking.

How do I fix CVE-2016-8299?

No fix has been published for CVE-2016-8299 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-2016-8299 being exploited?

There is no known exploitation of CVE-2016-8299 in the wild and no public exploit code.

All Oracle Flexcube Universal Banking vulnerabilities

Sources

Also known as GHSA-699r-pv7m-cgrh.