CVE-2015-4077

Fortinet FortiClient 5.2.3 (Windows 10 x64 Creators) - Local Privilege Escalation

Severity Score

2.1

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, and (4) mdare64_52.sys drivers in Fortinet FortiClient before 5.2.4 allow local users to read arbitrary kernel memory via a 0x22608C ioctl call.

Los controladores (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys y (4) mdare64_52.sys en Fortinet FortiClient en versiones anteriores a 5.2.4 permiten a usuarios locales leer memoria del kernel arbitraria a través de una llamada ioctl 0x22608C.

Fortinet FortiClient version 5.2.3 (Windows 10 x64 Creators) suffers from a local privilege escalation vulnerability.

*Credits: N/A

CVSS Scores

NISTv2 2.1

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-05-22 CVE Reserved
2015-09-02 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (8)

URL	Tag	Source
http://fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient	X_refsource_confirm
http://packetstormsecurity.com/files/133398/FortiClient-Antivirus-Information-Exposure-Access-Control.html	X_refsource_misc
http://seclists.org/fulldisclosure/2015/Sep/0	Mailing List
http://www.securityfocus.com/archive/1/536369/100/0/threaded	Mailing List
http://www.securitytracker.com/id/1033439	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/45149	2024-08-06

URL	Date	SRC

URL	Date	SRC
http://www.coresecurity.com/advisories/forticlient-antivirus-multiple-vulnerabilities	2018-10-09
http://www.fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient	2018-10-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Fortinet Search vendor "Fortinet"		Forticlient Search vendor "Fortinet" for product "Forticlient"				<= 5.2.3 Search vendor "Fortinet" for product "Forticlient" and version " <= 5.2.3"		-		Affected