Vulnerability Details : CVE-2015-4077
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.
Vulnerability category: Information leak
Products affected by CVE-2015-4077
- cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-4077
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-4077
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST |
CWE ids for CVE-2015-4077
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-4077
-
http://www.securityfocus.com/archive/1/536369/100/0/threaded
SecurityFocus
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http://www.coresecurity.com/advisories/forticlient-antivirus-multiple-vulnerabilities
FortiClient Antivirus Multiple Vulnerabilities | Core SecurityVendor Advisory
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http://www.fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient
FortiGuardVendor Advisory
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http://fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient
FortiGuard
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http://packetstormsecurity.com/files/133398/FortiClient-Antivirus-Information-Exposure-Access-Control.html
FortiClient Antivirus Information Exposure / Access Control ≈ Packet Storm
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http://www.securitytracker.com/id/1033439
Fortinet FortiClient Bugs Let Local Users View Memory Contents, Modify the Registry, and Execute Arbitrary Code - SecurityTracker
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http://seclists.org/fulldisclosure/2015/Sep/0
Full Disclosure: [CORE-2015-0013] - FortiClient Antivirus Multiple Vulnerabilities
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https://www.exploit-db.com/exploits/45149/
Fortinet FortiClient 5.2.3 (Windows 10 x64 Creators) - Local Privilege Escalation
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