CVE-2024-21155 Cross-site scripting in Sun ZFS Storage Appliance Kit (AK) Software

Medium 4.7 Published 16 Jul 2024 Updated 4 Nov 2024

Unauthenticated attackers can exploit a UI vulnerability to read sensitive data via HTTP, requiring user interaction.

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-2024-21155?

CVE-2024-21155 is a medium-severity cross-site scripting vulnerability in Oracle Zfs Storage Appliance Kit, published on 16 Jul 2024. 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 ZFS Storage Appliance Kit product of Oracle Systems (component: User Interface). The supported version that is affected is 8.8. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle ZFS Storage Appliance Kit. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle ZFS Storage Appliance Kit, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle ZFS Storage Appliance Kit accessible data. CVSS 3.1 Base Score 4.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N).

Which versions are affected by CVE-2024-21155?

It affects 1 product.

Products include Oracle Zfs Storage Appliance Kit.

How do I fix CVE-2024-21155?

No fix has been published for CVE-2024-21155 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-2024-21155 being exploited?

There is no known exploitation of CVE-2024-21155 in the wild and no public exploit code.

All Oracle Zfs Storage Appliance Kit vulnerabilities

Sources

Also known as GHSA-v7jf-39f3-5f5c.