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CVE-2019-18394

CRITICAL

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.

Published: Oct 24, 2019 Modified: Jun 17, 2026
CWE-918

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: NONE User Interaction: NONE Scope: UNCHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products (1)

Vendor Product Version
igniterealtime openfire *

GitHub Security Advisory GHSA-mfjw-x4q4-69p9

Ignite Realtime Openfire vulnerable to Server Side Request Forgery

maven org.igniterealtime.openfire:parent < 4.5.0-beta Fixed: 4.5.0-beta

Risk Scores

CVSS Score 9.8 / 10
EPSS Score 32.30%

Top 2% most likely to be exploited

Threat Score 48.9 / 100

Data Sources

NVD EPSS GitHub