CVE-2015-5466

XGI Windows VGA Display Manager 6.14.10.1090 - Arbitrary Write (PoC)

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Silicon Integrated Systems XGI WindowsXP Display Manager (aka XGI VGA Driver Manager and VGA Display Manager) 6.14.10.1090 allows local users to gain privileges via a crafted 0x96002404 IOCTL call.

Silicon Integrated Systems XGI WindowsXP Display Manager (también se conoce como XGI VGA Driver Manager y VGA Display Manager) versión 6.14.10.1090, permite a usuarios locales alcanzar privilegios por medio de una llamada IOCTL 0x96002404 diseñada.

A vulnerability within the xrvkp module allows an attacker to inject memory they control into an arbitrary location they define. This vulnerability can be used to overwrite function pointers in HalDispatchTable resulting in an elevation of privilege.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-07-10 CVE Reserved
2015-09-01 First Exploit
2015-09-02 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-269: Improper Privilege Management

CAPEC

References (5)

URL	Tag	Source
http://www.securityfocus.com/archive/1/archive/1/536373/100/0/threaded	Broken Link

URL	Date	SRC
https://www.exploit-db.com/exploits/38055	2015-09-01
http://packetstormsecurity.com/files/133400/XGI-Windows-VGA-Display-Manager-Privilege-Escalation.html	2024-08-06
http://seclists.org/fulldisclosure/2015/Sep/2	2024-08-06
https://www.korelogic.com/Resources/Advisories/KL-001-2015-004.txt	2024-08-06

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Sis Search vendor "Sis"		Xgi Vga Display Manager Search vendor "Sis" for product "Xgi Vga Display Manager"				6.14.10.1090 Search vendor "Sis" for product "Xgi Vga Display Manager" and version "6.14.10.1090"		-		Affected