CVE-2025-64319 Missing authorization in Mulesoft Anypoint Code Builder
Attackers can manipulate writable configuration files due to incorrect permission assignments in Mulesoft Anypoint Code Builder.
- 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-2025-64319?
CVE-2025-64319 is a medium-severity missing authorization vulnerability in Salesforce Mulesoft Anypoint Code Builder, published on 4 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Incorrect Permission Assignment for Critical Resource vulnerability in Salesforce Mulesoft Anypoint Code Builder allows Manipulating Writeable Configuration Files.This issue affects Mulesoft Anypoint Code Builder: before 1.12.1
Weakness: CWE-732
Which versions are affected by CVE-2025-64319?
It affects 1 product.
Products include Salesforce Mulesoft Anypoint Code Builder.
How do I fix CVE-2025-64319?
No fix has been published for CVE-2025-64319 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-64319 being exploited?
There is no known exploitation of CVE-2025-64319 in the wild and no public exploit code.
Other vulnerabilities in Salesforce Mulesoft Anypoint Code Builder
Sources
Also known as GHSA-4c2j-p6fq-fm4p.