CVE-2022-21243 Denial of service in Primavera Portfolio Management

Medium 4.3 Published 19 Jan 2022 Updated 24 Sep 2024

A low-privileged attacker can cause a partial denial of service in Oracle Primavera Portfolio Management via HTTP.

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-2022-21243?

CVE-2022-21243 is a medium-severity denial of service vulnerability in Oracle Corporation Primavera Portfolio Management, published on 19 Jan 2022. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Primavera Portfolio Management product of Oracle Construction and Engineering (component: Web Access). Supported versions that are affected are 18.0.0.0-18.0.3.0, 19.0.0.0-19.0.1.2, 20.0.0.0 and 20.0.0.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Primavera Portfolio Management. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Primavera Portfolio Management. CVSS 3.1 Base Score 4.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).

Which versions are affected by CVE-2022-21243?

It affects 1 product.

Products include Oracle Primavera Portfolio Management.

How do I fix CVE-2022-21243?

No fix has been published for CVE-2022-21243 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-2022-21243 being exploited?

There is no known exploitation of CVE-2022-21243 in the wild and no public exploit code.

Sources

Also known as GHSA-m7r6-rhww-33qh.