CVE-2024-21270 Missing authorization in Oracle Common Applications Calendar

High 8.1 Published 15 Oct 2024 Updated 15 Oct 2024

Low-privileged attackers can unauthorizedly read, create, delete, or modify critical data in Oracle Common Applications Calendar 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-2024-21270?

CVE-2024-21270 is a high-severity missing authorization vulnerability in Oracle E-Business Suite, published on 15 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Common Applications Calendar product of Oracle E-Business Suite (component: Tasks). Supported versions that are affected are 12.2.6-12.2.13. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Common Applications Calendar. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Common Applications Calendar accessible data as well as unauthorized access to critical data or complete access to all Oracle Common Applications Calendar accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

Weakness: CWE-863

Which versions are affected by CVE-2024-21270?

It affects 1 product.

Products include Oracle E-Business Suite.

How do I fix CVE-2024-21270?

No fix has been published for CVE-2024-21270 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-2024-21270 being exploited?

There is no known exploitation of CVE-2024-21270 in the wild and no public exploit code.

All Oracle E-Business Suite vulnerabilities

Sources

Also known as GHSA-m7m4-4xr8-g97p.