CVE-2021-35370 Code injection in n/a

Critical 9.8 Published 24 Feb 2023 Updated 12 Mar 2025

Attackers can execute arbitrary code in the Imcat library due to incomplete filtering, requiring an upgrade to mitigate.

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-2021-35370?

CVE-2021-35370 is a critical code injection vulnerability in n/a, published on 24 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An issue found in Peacexie Imcat v5.4 allows attackers to execute arbitrary code via the incomplete filtering function.

Weakness: CWE-20

Which versions are affected by CVE-2021-35370?

It affects 1 product.

Products include Txjia Imcat.

How do I fix CVE-2021-35370?

No fix has been published for CVE-2021-35370 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2021-35370 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-35370 exists.

Sources

Also known as GHSA-pmg6-hpcj-x4m9.