CVE-2016-6483

vBulletin 5.2.2 - Server-Side Request Forgery

Severity Score

8.6

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The media-file upload feature in vBulletin before 3.8.7 Patch Level 6, 3.8.8 before Patch Level 2, 3.8.9 before Patch Level 1, 4.x before 4.2.2 Patch Level 6, 4.2.3 before Patch Level 2, 5.x before 5.2.0 Patch Level 3, 5.2.1 before Patch Level 1, and 5.2.2 before Patch Level 1 allows remote attackers to conduct SSRF attacks via a crafted URL that results in a Redirection HTTP status code.

La funcionalidad de carga de archivos multimedia en vBulletin en versiones anteriores a 3.8.7 Patch Level 6, 3.8.8 en versiones anteriores a Patch Level 2, 3.8.9 en versiones anteriores a Patch Level 1, 4.x en versiones anteriores a 4.2.2 Patch Level 6, 4.2.3 en versiones anteriores a Patch Level 2, 5.x en versiones anteriores a 5.2.0 Patch Level 3, 5.2.1 en versiones anteriores a Patch Level 1 y 5.2.2 en versiones anteriores a Patch Level 1 permite a atacantes remotos llevar a cabo ataques SSRF a través de una URL manipulada que resulta en un código de estado Redirection HTTP.

vBulletin versions 5.2.2 and below, 4.2.3 and below, and 3.8.9 and below suffer from a pre-auth server side request forgery vulnerability.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-07-27 CVE Reserved
2016-08-08 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-918: Server-Side Request Forgery (SSRF)

CAPEC

References (7)

URL	Tag	Source
http://www.securityfocus.com/bid/92350	Vdb Entry
http://www.securitytracker.com/id/1036553	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/40225	2024-08-06
http://legalhackers.com/advisories/vBulletin-SSRF-Vulnerability-Exploit.txt	2024-08-06

URL	Date	SRC
http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349548-security-patch-vbulletin-3-8-7-3-8-8-3-8-9-3-8-10-beta	2017-09-03
http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349549-security-patch-vbulletin-4-2-2-4-2-3-4-2-4-beta	2017-09-03
http://www.vbulletin.com/forum/forum/vbulletin-announcements/vbulletin-announcements_aa/4349551-security-patch-vbulletin-5-2-0-5-2-1-5-2-2	2017-09-03

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Vbulletin Search vendor "Vbulletin"		Vbulletin Search vendor "Vbulletin" for product "Vbulletin"				3.8.7 Search vendor "Vbulletin" for product "Vbulletin" and version "3.8.7"		-		Affected
Vbulletin Search vendor "Vbulletin"		Vbulletin Search vendor "Vbulletin" for product "Vbulletin"				3.8.8 Search vendor "Vbulletin" for product "Vbulletin" and version "3.8.8"		-		Affected
Vbulletin Search vendor "Vbulletin"		Vbulletin Search vendor "Vbulletin" for product "Vbulletin"				3.8.9 Search vendor "Vbulletin" for product "Vbulletin" and version "3.8.9"		-		Affected
Vbulletin Search vendor "Vbulletin"		Vbulletin Search vendor "Vbulletin" for product "Vbulletin"				4.2.2 Search vendor "Vbulletin" for product "Vbulletin" and version "4.2.2"		-		Affected
Vbulletin Search vendor "Vbulletin"		Vbulletin Search vendor "Vbulletin" for product "Vbulletin"				4.2.3 Search vendor "Vbulletin" for product "Vbulletin" and version "4.2.3"		-		Affected
Vbulletin Search vendor "Vbulletin"		Vbulletin Search vendor "Vbulletin" for product "Vbulletin"				5.2.0 Search vendor "Vbulletin" for product "Vbulletin" and version "5.2.0"		-		Affected
Vbulletin Search vendor "Vbulletin"		Vbulletin Search vendor "Vbulletin" for product "Vbulletin"				5.2.1 Search vendor "Vbulletin" for product "Vbulletin" and version "5.2.1"		-		Affected
Vbulletin Search vendor "Vbulletin"		Vbulletin Search vendor "Vbulletin" for product "Vbulletin"				5.2.2 Search vendor "Vbulletin" for product "Vbulletin" and version "5.2.2"		-		Affected