CVE-2021-33352 File upload in n/a

Critical 9.8 Published 8 Mar 2023 Updated 5 Mar 2025

Attackers can execute arbitrary code by uploading a malicious phar file in the ticket message field of the Wyomind Help Desk extension.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2021-33352?

CVE-2021-33352 is a critical vulnerability in n/a, published on 8 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue in Wyomind Help Desk Magento 2 extension v.1.3.6 and before fixed in v.1.3.7 allows attacker to execute arbitrary code via a phar file upload in the ticket message field.

Weakness: CWE-434

Which versions are affected by CVE-2021-33352?

It affects 1 product.

Products include Wyomind Help Desk.

How do I fix CVE-2021-33352?

No fix has been published for CVE-2021-33352 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-33352 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-33352 exists.

Sources

Also known as GHSA-w2vp-m9px-r4qx.