l0lsec/openfire-ssrf-cve-2019-18394

PoC

PoC for CVE-2019-18394: unauthenticated full-read SSRF in Openfire <= 4.4.2 FaviconServlet

view exploit source poc_in_githubauthor l0lsecpublished 2026-09-09catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2019-18394US	critical9.8	32.3% (98th)	Exploit	2019-10-24
A Server Side Request Forgery (SSRF) vulnerability in FaviconServlet.java in Ignite Realtime Openfire through 4.4.2 allows attackers to send arbitrary HTTP GET requests.

scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.