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Efront CVE-2015-4463

MEDIUM
Unrestricted Upload of File with Dangerous Type (CWE-434)
2017-07-25 cve@mitre.org
6.5
CVSS 3.0 · NVD
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Severity by source

NVD PRIMARY
6.5 MEDIUM
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None

Lifecycle Timeline

1
CVE Published
Jul 25, 2017 - 18:29 cve.org
MEDIUM 6.5

DescriptionCVE.org

The file_manager component in eFront CMS before 3.6.15.5 allows remote authenticated users to bypass intended file-upload restrictions by appending a crafted parameter to the file URL.

AnalysisAI

The file_manager component in eFront CMS before 3.6.15.5 allows remote authenticated users to bypass intended file-upload restrictions by appending a crafted parameter to the file URL. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. The file_manager component in eFront CMS before 3.6.15.5 allows remote authenticated users to bypass intended file-upload restrictions by appending a crafted parameter to the file URL. Affected products include: Efrontlearning Efront. Version information: before 3.6.15.5.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.

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CVE-2015-4463 vulnerability details – vuln.today

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