CVE-2012-3809Public exploitNetwork attack vector

Directory creation and deletion via exposed ActiveX methods

Published Jan 9, 2020 · Updated Aug 6, 2024

Improper access control in Samsung Kies before 2.5.0.12094_27_11 allows remote attackers to create or delete directories. CmdAgent.dll exposes the ICommandAgent DirCreate and DirDelete methods to untrusted browser content without restricting supplied paths. Exploitation requires Internet Explorer to instantiate the ActiveX control, and resulting changes use the current user's privileges.

CVSS severity7.5
High
EPSS probability4.99%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Samsung Kies before 2.5.0.12094_27_11 allows remote attackers to create or delete directories. CmdAgent.dll exposes the ICommandAgent DirCreate and DirDelete methods to untrusted browser content without restricting supplied paths. Exploitation requires Internet Explorer to instantiate the ActiveX control, and resulting changes use the current user's privileges.

The record

CVE
CVE-2012-3809
Published
Jan 9, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-284
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 9, 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

5.0NIST NVDAV:N/AC:L/Au:N/C:N/I:P/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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.

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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-284Improper Access Control

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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