Description
4MOSAn developed by 4MOSAn Security Technology Co., Ltd. has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit a Relative Path Traversal flaw to download arbitrary system files.
Published: 2026-08-24
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Upgrade to version 20260621 or later and perform the FreeBSD-GCB Management Center security upgrade

Tracking

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Advisories

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History

Wed, 26 Aug 2026 07:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 24 Aug 2026 21:30:00 +0000

Type Values Removed Values Added
First Time appeared 4mosan Security Technology
4mosan Security Technology 4mosan Management Center
Vendors & Products 4mosan Security Technology
4mosan Security Technology 4mosan Management Center

Mon, 24 Aug 2026 04:00:00 +0000

Type Values Removed Values Added
Description 4MOSAn developed by 4MOSAn Security Technology Co., Ltd. has an Arbitrary File Read vulnerability. Unauthenticated remote attackers can exploit a Relative Path Traversal flaw to download arbitrary system files.
Title 4MOSAn Security Technology|4MOSAn Management Center - Arbitrary File Read
Weaknesses CWE-23
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

4mosan Security Technology 4mosan Management Center
cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published:

Updated: 2026-08-24T16:38:10.832Z

Reserved: 2026-08-24T02:02:24.831Z

Link: CVE-2026-78212

cve-icon Vulnrichment

Updated: 2026-08-24T16:38:03.300Z

cve-icon NVD

Status : Deferred

Published: 2026-08-24T04:16:59.660

Modified: 2026-08-26T16:40:21.650

Link: CVE-2026-78212

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-24T21:11:51Z

Weaknesses