CVE-2020-18326 Cross Site Request Forgery in intelliants/subrion

High 8.8 Published Updated

A CSRF vulnerability in Subrion CMS allows remote attackers to create arbitrary administrator accounts by tricking victims into executing malicious requests.

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-2020-18326?

CVE-2020-18326 is a high-severity vulnerability in n/a, published on 4 Mar 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

Cross Site Request Forgery (CSRF) vulnerability exists in Intelliants Subrion CMS v4.2.1 via the Members administrator function, which could let a remote unauthenticated malicious user send an authorised request to victim and successfully create an arbitrary administrator user.

Weakness: CWE-352

Which versions are affected by CVE-2020-18326?

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

PackageAffectedFixed in
intelliants/subrion PackagistAll versions to 4.2.1None
intelliants/subrion PackagistAll versions to 4.2.1None

Products include Intelliants Subrion Cms.

How do I fix CVE-2020-18326?

No fix has been published for CVE-2020-18326 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-18326 being exploited?

There is no known exploitation of CVE-2020-18326 in the wild and no public exploit code.

Public exploit code: 1 proofs of concept on GitHub.

Sources

Also known as GHSA-9cc3-5w85-pxvx.

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