CVE-2025-15503

HIGH
2026-01-10 [email protected]
7.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 22, 2026 - 19:47 vuln.today
Public exploit code
CVE Published
Jan 10, 2026 - 09:15 nvd
HIGH 7.3

Description

A security flaw has been discovered in Sangfor Operation and Maintenance Management System up to 3.0.8. The impacted element is an unknown function of the file /fort/trust/version/common/common.jsp. Performing a manipulation of the argument File results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Analysis

Operation And Maintenance Security Management System versions up to 3.0.8. is affected by improper access control (CVSS 7.3).

Technical Context

This vulnerability (CWE-284: Improper Access Control) affects Operation And Maintenance Security Management System. A security flaw has been discovered in Sangfor Operation and Maintenance Management System up to 3.0.8. The impacted element is an unknown function of the file /fort/trust/version/common/common.jsp. Performing a manipulation of the argument File results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products

Vendor: Sangfor. Product: Operation And Maintenance Security Management System. Versions: up to 3.0.8..

Remediation

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

Priority Score

62
Low Medium High Critical
KEV: 0
EPSS: +5.5
CVSS: +36
POC: +20

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CVE-2025-15503 vulnerability details – vuln.today

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