CVE-2021-2362 Missing authorization in Field Service

High 8.1 Published 20 Jul 2021 Updated 26 Sep 2024

Low-privileged attackers can unauthorizedly read, create, delete, or modify critical data in Oracle Field Service 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-2021-2362?

CVE-2021-2362 is a high-severity missing authorization vulnerability in Oracle Corporation Field Service, published on 20 Jul 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the Oracle Field Service product of Oracle E-Business Suite (component: Wireless). Supported versions that are affected are 12.1.1-12.1.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Field Service. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Field Service accessible data as well as unauthorized access to critical data or complete access to all Oracle Field Service 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).

Which versions are affected by CVE-2021-2362?

It affects 1 product.

Products include Oracle Field Service.

How do I fix CVE-2021-2362?

No fix has been published for CVE-2021-2362 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-2021-2362 being exploited?

There is no known exploitation of CVE-2021-2362 in the wild and no public exploit code.

Sources

Also known as GHSA-79qj-m27m-8wj2.