CVE-2015-4077 json
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 l…
published 2015-09-03 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-4103
- cvss
- 2.1
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 1
- Exploit-DB
Summary
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.
Timeline
- Published
- First public exploit (EDB-45149)
Exploit prediction
1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-45149 Fortinet FortiClient 5.2.3 (Windows 10 x64 Creators) - Local Privilege Escalation local, 2018-08-05
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
exploit-db.com
/exploits/45149/
exploit
-
coresecurity.com
/advisories/forticlient-antivirus-multiple-vulnerabilities
vendor-advisory
-
fortiguard.com
/advisory/mulitple-vulnerabilities-in-forticlient
vendor-advisory
- packetstormsecurity.com /files/133398/FortiClient-Antivirus-Information-Exposure-Access-Control.html
-
securitytracker.com
/id/1033439
vdb-entry
-
securityfocus.com
/archive/1/536369/100/0/threaded
mailing-list
- fortiguard.com /advisory/mulitple-vulnerabilities-in-forticlient
-
seclists.org
/fulldisclosure/2015/Sep/0
mailing-list
Sources
- CVE List CVE-2015-4077
- NVD CVE-2015-4077
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.