CVE-2021-2153 Missing authorization in Internet Expenses

Medium 4.3 Published 22 Apr 2021 Updated 26 Sep 2024

Unauthenticated attackers can modify data in Oracle Internet Expenses via HTTP, requiring user interaction to exploit.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2021-2153?

CVE-2021-2153 is a medium-severity missing authorization vulnerability in Oracle Corporation Internet Expenses, published on 22 Apr 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Vulnerability in the Oracle Internet Expenses product of Oracle E-Business Suite (component: Mobile Expenses). Supported versions that are affected are 12.2.3-12.2.10. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Internet Expenses. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Internet Expenses accessible data. CVSS 3.1 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).

Which versions are affected by CVE-2021-2153?

It affects 1 product.

Products include Oracle Internet Expenses.

How do I fix CVE-2021-2153?

No fix has been published for CVE-2021-2153 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-2021-2153 being exploited?

There is no known exploitation of CVE-2021-2153 in the wild and no public exploit code.

Sources

Also known as GHSA-g6px-r7wr-4fmv.