Vulnerability Details : CVE-2015-3940
Untrusted search path vulnerability in Schneider Electric Wonderware System Platform before 2014 R2 Patch 01 allows local users to gain privileges via a Trojan horse DLL in an unspecified directory.
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2015-3940
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 7 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2015-3940
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
CWE ids for CVE-2015-3940
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The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-3940
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http://iom.invensys.com/EN/pdfLibrary/Security_Bulletin_LFSEC00000106.pdf
Patch;Vendor Advisory
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http://www.securitytracker.com/id/1033179
Schneider Electric Wonderware Historian DLL Loading Error Lets Local Users Gain Elevated Privileges - SecurityTracker
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http://www.securityfocus.com/bid/75297
Schneider Electric Wonderware System Platform DLL Loading Arbitrary Code Execution Vulnerability
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http://www.securitytracker.com/id/1033180
Schneider Electric Wonderware SuiteLink DLL Loading Error Lets Local Users Gain Elevated Privileges - SecurityTracker
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https://ics-cert.us-cert.gov/advisories/ICSA-15-169-02
Schneider Electric Wonderware System Platform Vulnerabilities | CISAThird Party Advisory;US Government Resource
Products affected by CVE-2015-3940
- cpe:2.3:a:schneider-electric:wonderware_system_platform_2014:r2:*:*:*:*:*:*:*