CVE-2021-39303 Server-side request forgery in n/a

Critical 9.8 Published 12 Nov 2021 Updated 4 Aug 2024

An attacker can exploit a Server-Side Request Forgery vulnerability in the Jamf Pro server to access internal resources or bypass security controls.

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-2021-39303?

CVE-2021-39303 is a critical server-side request forgery vulnerability in n/a, published on 12 Nov 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The server in Jamf Pro before 10.32.0 has an SSRF vulnerability, aka PI-006352. NOTE: Jamf Nation will also publish an article about this vulnerability.

Weakness: CWE-918

Which versions are affected by CVE-2021-39303?

It affects 1 product.

Products include Jamf Jamf.

How do I fix CVE-2021-39303?

No fix has been published for CVE-2021-39303 yet. Limit exposure of the affected software until one is available.

Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.

Is CVE-2021-39303 being exploited?

There is no known exploitation of CVE-2021-39303 in the wild and no public exploit code.

Sources

Also known as GHSA-2f86-pr4w-rpg5.