CVE-2023-25240 SameSite Attribute vulnerability in pimCore

High 8.8 Published Updated

Attackers can execute arbitrary code via CSRF due to improper SameSite attributes in Pimcore.

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
Available

What is CVE-2023-25240?

CVE-2023-25240 is a high-severity vulnerability in Pimcore Pimcore, published on 13 Feb 2023. 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

An improper SameSite Attribute vulnerability in pimCore v10.5.15 allows attackers to execute arbitrary code.

Weakness: CWE-1265

Which versions are affected by CVE-2023-25240?

2 open source packages ship an affected version, including pimcore/pimcore. It affects 1 product.

PackageAffectedFixed in
pimcore/pimcore PackagistAll versions10.5.16
pimcore/pimcore PackagistAll versions10.5.16

Products include Pimcore Pimcore.

How do I fix CVE-2023-25240?

Upgrade pimcore/pimcore to 10.5.16 or later.

Is CVE-2023-25240 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-25240 exists.

All Pimcore Pimcore vulnerabilities

Sources

Also known as GHSA-r2vq-p658-p274.

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