CVE-2021-35543 Missing authorization in PeopleSoft Enterprise CC Common Application Objects

High 8.1 Published 20 Oct 2021 Updated 25 Sep 2024

Low-privileged attackers can unauthorizedly read, create, delete, or modify critical data in PeopleSoft Enterprise CC Common Application Objects 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-2021-35543?

CVE-2021-35543 is a high-severity missing authorization vulnerability in Oracle Corporation PeopleSoft Enterprise CC Common Application Objects, published on 20 Oct 2021. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in the PeopleSoft Enterprise CC Common Application Objects product of Oracle PeopleSoft (component: Activity Guide Composer). The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft Enterprise CC Common Application Objects. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all PeopleSoft Enterprise CC Common Application Objects accessible data as well as unauthorized access to critical data or complete access to all PeopleSoft Enterprise CC Common Application Objects 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-2021-35543?

It affects 1 product.

Products include Oracle Peoplesoft Enterprise Cost Center Common Application Objects.

How do I fix CVE-2021-35543?

No fix has been published for CVE-2021-35543 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-2021-35543 being exploited?

There is no known exploitation of CVE-2021-35543 in the wild and no public exploit code.

Sources

Also known as GHSA-qf5p-2wh5-358c.