CVE-2014-8516Public exploitNetwork attack vector

Unauthenticated code execution via unsanitized upload paths

Published Jan 3, 2020 · Updated Aug 6, 2024

Unrestricted file upload in Visual Mining NetCharts Server allows remote attackers to execute arbitrary code through crafted uploads. The upload handler does not sanitize uploaded-file paths, permitting executable files to be placed in directories exposed by the service. No authentication is required, and successful exploitation runs attacker-supplied code with SYSTEM privileges.

CVSS severity9.8
Critical
EPSS probability81.68%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in Visual Mining NetCharts Server allows remote attackers to execute arbitrary code through crafted uploads. The upload handler does not sanitize uploaded-file paths, permitting executable files to be placed in directories exposed by the service. No authentication is required, and successful exploitation runs attacker-supplied code with SYSTEM privileges.

The record

CVE
CVE-2014-8516
Published
Jan 3, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-434, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 3, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10.0Zero Day InitiativeAV:N/AC:L/Au:N/C:C/I:C/A:C
10.0NIST NVDAV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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