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Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-46581

Severity CVSS v4.0:
Pending analysis
Type:
CWE-22 Path Traversal
Publication date:
05/08/2026
Last modified:
10/08/2026

Description

In Eclipse Mojarra versions 2.3 and following, URL handing in `DefaultFaceletFactory` does not properly sanitize and/or block remote URLs, allowing an attacker to specify a URL to a remote Facelet which will be included and processed as part of the normal request, with the privileges of the target server. This could allow access to restricted files such as `WEB-INF/web.xml` or `/etc/passwd`.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

Base Score 3.x
7.50
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:eclipse:mojarra:*:*:*:*:*:*:*:* 2.3.0 (including) 4.1.13 (including)
cpe:2.3:a:eclipse:mojarra:5.0.0:milestone1:*:*:*:*:*:*
cpe:2.3:a:eclipse:mojarra:5.0.0:milestone2:*:*:*:*:*:*
cpe:2.3:a:eclipse:mojarra:5.0.0:milestone3:*:*:*:*:*:*
cpe:2.3:a:eclipse:mojarra:5.0.0:milestone4:*:*:*:*:*:*
cpe:2.3:a:eclipse:mojarra:5.0.0:milestone5:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools