CVE-2025-14182Network attack vector

Authenticated path traversal via upload File argument

Published Dec 7, 2025 · Updated Feb 24, 2026

Path traversal in Sobey Media Convergence System 2.0 and 2.1 allows remote authenticated users to cross directory boundaries via the File argument. The /sobey-mchEditor/watermark/upload endpoint accepts an attacker-controlled File value without limiting the resulting pathname to its intended directory. A low-privilege account is sufficient, and the public record does not specify which filesystem operations are possible beyond directory traversal.

CVSS severity9.8
Critical
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in Sobey Media Convergence System 2.0 and 2.1 allows remote authenticated users to cross directory boundaries via the File argument. The /sobey-mchEditor/watermark/upload endpoint accepts an attacker-controlled File value without limiting the resulting pathname to its intended directory. A low-privilege account is sufficient, and the public record does not specify which filesystem operations are possible beyond directory traversal.

The record

CVE
CVE-2025-14182
Published
Dec 7, 2025
Updated
Feb 24, 2026
Vendor
Chengdu Sobey Digital Technology Co., Ltd.
Product
Media Convergence System
Classifications
CWE-22, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 24, 2026Record 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=2.0
  2. Affected versionversion=2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Chengdu Sobey Digital Technology Co., Ltd. · Media Convergence Systemversion=2.0; version=2.1

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

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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