Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2015-3419

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
19/09/2017
Last modified:
20/04/2025

Description

vBulletin 5.x through 5.1.6 allows remote authenticated users to bypass authorization checks and inject private messages into conversations via vectors related to an input validation failure.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

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

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:L/Au:S/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0
4.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:vbulletin:vbulletin:5.0.0:beta_11:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.0.0:beta_28:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.0.1:*:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.0.2:*:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.0.3:*:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.0.4:*:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.0.5:*:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.1.0:*:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.1.0:rc1:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.1.1:*:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.1.2:beta1:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.1.2:rc1:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.1.2:rc2:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.1.3:*:*:*:*:*:*:*
cpe:2.3:a:vbulletin:vbulletin:5.1.3:alpha5:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools