CVE-2022-21381 Missing authorization in Enterprise Session Border Controller

Medium 6.4 Published 19 Jan 2022 Updated 24 Sep 2024

Low-privileged attackers can modify or read data in Oracle Enterprise Session Border Controller via the WebUI due to missing authorization checks.

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-2022-21381?

CVE-2022-21381 is a medium-severity missing authorization vulnerability in Oracle Corporation Enterprise Session Border Controller, 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 Oracle Enterprise Session Border Controller product of Oracle Communications (component: WebUI). Supported versions that are affected are 8.4 and 9.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Enterprise Session Border Controller. While the vulnerability is in Oracle Enterprise Session Border Controller, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Enterprise Session Border Controller accessible data as well as unauthorized read access to a subset of Oracle Enterprise Session Border Controller accessible data. CVSS 3.1 Base Score 6.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N).

Which versions are affected by CVE-2022-21381?

It affects 1 product.

Products include Oracle Enterprise Session Border Controller.

How do I fix CVE-2022-21381?

No fix has been published for CVE-2022-21381 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-2022-21381 being exploited?

There is no known exploitation of CVE-2022-21381 in the wild and no public exploit code.

Sources

Also known as GHSA-ch2r-j8mq-6h59.