CVE-2015-5735
The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, and (4) mdare64_52.sys drivers in...
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 write to arbitrary memory locations via a 0x226108 ioctl call.
Exploit likelihood
What each source reports
NVD Score used
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 write to arbitrary memory locations via a 0x226108 ioctl call.
- Record
CVE-2015-5735- CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
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 write to arbitrary memory locations via a 0x226108 ioctl call.
- Record
CVE-2015-5735- Updated
- 2026-11-02
EUVDEUVD-2015-5681 No score
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 write to arbitrary memory locations via a 0x226108 ioctl call.
- Record
EUVD-2015-5681- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gwcv-mrcx-59x5 No score
The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, and (4) mdare64_52.sys drivers in...
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 write to arbitrary memory locations via a 0x226108 ioctl call.
- Record
GHSA-gwcv-mrcx-59x5- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2015-5735 is a high vulnerability (CVSS 7.2) in Fortinet Forticlient, published September 3, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.52%, the 44th percentile. No source names a fixed version.
References
coresecurity.com/advisories/forticlient-antivirus-multiple-vulnerabilities
packetstormsecurity.com/files/133398/FortiClient-Antivirus-Information-Exposure-Access-Control.html
securitytracker.com/id/1033439
fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient
securityfocus.com/archive/1/536369/100/0/threaded
seclists.org/fulldisclosure/2015/Sep/0
nvd.nist.gov/vuln/detail/CVE-2015-5735
github.com/advisories/GHSA-gwcv-mrcx-59x5