CVE-2019-2754 Missing authorization in FLEXCUBE Universal Banking
Low-privileged attackers can modify or access critical banking data via HTTP due to missing authorization checks in Oracle FLEXCUBE.
- 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-2019-2754?
CVE-2019-2754 is a high-severity missing authorization vulnerability in Oracle Flexcube Universal Banking, published on 23 Jul 2019. 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: Infrastructure). Supported versions that are affected are 12.0.1-12.0.3, 12.1.0-12.4.0 and 14.0.0-14.2.0. 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 creation, deletion or modification access to critical data or all Oracle FLEXCUBE Universal Banking accessible data as well as unauthorized access to critical data or complete access to all Oracle FLEXCUBE Universal Banking 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-2019-2754?
It affects 1 product.
Products include Oracle Flexcube Universal Banking.
How do I fix CVE-2019-2754?
No fix has been published for CVE-2019-2754 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-2019-2754 being exploited?
There is no known exploitation of CVE-2019-2754 in the wild and no public exploit code.
Other vulnerabilities in Oracle Flexcube Universal Banking
Sources
Also known as GHSA-8m6g-j688-cpv2.