CVE-2024-41143

SYSTEM code execution via unvalidated shared-memory requests

Published Jul 29, 2024 · Updated Mar 14, 2025

Origin validation error in SKYSEA Client View 3.013.00 through 19.210.04e allows local users to execute arbitrary processes as SYSTEM. The privileged service accepts interprocess requests through shared memory without validating their origin, enabling a crafted request to launch an executable. Exploitation requires a user able to log in to a computer running an affected Windows component and yields full SYSTEM privileges on that computer.

CVSS severity7.8
High
EPSS probability0.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Origin validation error in SKYSEA Client View 3.013.00 through 19.210.04e allows local users to execute arbitrary processes as SYSTEM. The privileged service accepts interprocess requests through shared memory without validating their origin, enabling a crafted request to launch an executable. Exploitation requires a user able to log in to a computer running an affected Windows component and yields full SYSTEM privileges on that computer.

The record

CVE
CVE-2024-41143
Published
Jul 29, 2024
Updated
Mar 14, 2025
Vendor
Sky Co., Ltd.
Product
SKYSEA Client View
Classifications
CWE-346, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=Ver.3.013.00 to Ver.19.210.04e

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Sky Co., Ltd. · SKYSEA Client Viewversion=Ver.3.013.00 to Ver.19.210.04e

Published CVSS scores

7.8JPCERT/CC and IPACVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-346Origin Validation Error
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

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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