Discovering Full Read SSRF in Jamf (CVE-2021-39303 & CVE-2021-40809)

CVE

CVE-2021-39303

Published

2021-11-30 00:00

Collected

2026-10-07 18:01

---
id: 9044
title: "Discovering Full Read SSRF in Jamf (CVE-2021-39303 & CVE-2021-40809)"
cve: CVE-2021-39303
source_domain: slcyber.io
source_url: "https://www.slcyber.io/research/discovering-full-read-ssrf-in-jamf-cve-2021-39303-cve-2021-40809"
published_at: "2021-11-30T00:00:00Z"
tags: ["cloud", "vulnerability-research", "ssrf", "jamf", "cve-2021-39303"]
phying_url: "https://phying.com/item/9044"
lang: en
---

# Discovering Full Read SSRF in Jamf (CVE-2021-39303 & CVE-2021-40809)

## Summary

Full read SSRF in Jamf Pro (CVE-2021-39303 & CVE-2021-40809): discovery process, exploitation, and impact on cloud-hosted instances.

## Intelligence Metadata

- **Sources:** slcyber.io
- **CVE:** CVE-2021-39303
- **Published:** 2021-11-30T00:00:00Z
- **Original:** https://www.slcyber.io/research/discovering-full-read-ssrf-in-jamf-cve-2021-39303-cve-2021-40809
- **Phying News:** https://phying.com/item/9044