CVE-2022-21354 Cross-site scripting in iStore

Medium 6.1 Published 19 Jan 2022 Updated 24 Sep 2024

An unauthenticated attacker can exploit a cross-site scripting vulnerability in Oracle iStore to read and modify accessible data via HTTP.

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-2022-21354?

CVE-2022-21354 is a medium-severity cross-site scripting vulnerability in Oracle Corporation iStore, published on 19 Jan 2022. 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 iStore product of Oracle E-Business Suite (component: User Interface). Supported versions that are affected are 12.2.3-12.2.11. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle iStore. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle iStore, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle iStore accessible data as well as unauthorized read access to a subset of Oracle iStore accessible data. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

Which versions are affected by CVE-2022-21354?

It affects 1 product.

Products include Oracle Istore.

How do I fix CVE-2022-21354?

No fix has been published for CVE-2022-21354 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2022-21354 being exploited?

There is no known exploitation of CVE-2022-21354 in the wild and no public exploit code.

Sources

Also known as GHSA-chgw-p6qg-r67f.