CVE-2019-2793 Denial of service in FLEXCUBE Universal Banking
A low-privileged attacker can cause a partial denial of service in Oracle FLEXCUBE Universal Banking via HTTP with user interaction.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2019-2793?
CVE-2019-2793 is a low-severity denial of service vulnerability in Oracle Flexcube Universal Banking, published on 23 Jul 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
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 require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle FLEXCUBE Universal Banking. CVSS 3.0 Base Score 3.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L).
Which versions are affected by CVE-2019-2793?
It affects 1 product.
Products include Oracle Flexcube Universal Banking.
How do I fix CVE-2019-2793?
No fix has been published for CVE-2019-2793 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2019-2793 being exploited?
There is no known exploitation of CVE-2019-2793 in the wild and no public exploit code.
Other vulnerabilities in Oracle Flexcube Universal Banking
Sources
Also known as GHSA-5xj8-5gf5-w566.