CVE-2015-5736

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

Severity Score

7.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Fortishield.sys driver in Fortinet FortiClient before 5.2.4 allows local users to execute arbitrary code with kernel privileges by setting the callback function in a (1) 0x220024 or (2) 0x220028 ioctl call.

Vulnerabilidad en el driver Fortishield.sys en Fortinet FortiClient en versiones anteriores a 5.2.4, permite a usuarios locales ejecutar código arbitrario con privilegios de kernel mediante el establecimiento de la función callback en llamada ioctl en (1) 0x220024 o (2) 0x220028.

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

*Credits: N/A

CVSS Scores

NISTv2 7.2

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-08-04 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-264: Permissions, Privileges, and Access Controls

CAPEC

References (10)

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.coresecurity.com/advisories/forticlient-antivirus-multiple-vulnerabilities	X_refsource_misc
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
https://www.exploit-db.com/exploits/41722	2024-08-06
https://www.exploit-db.com/exploits/41721	2024-08-06

URL	Date	SRC

URL	Date	SRC
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