CVE-2025-15503

Sangfor Operation and Maintenance Management System common.jsp unrestricted upload

State: Published
Severity: 6.9 Medium
Published: Jan 10, 2026
Updated: Feb 23, 2026
Reserved: Jan 9, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	7.3 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
3.0	7.3 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
2.0	7.5 High	AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-434 Unrestricted Upload
CWE-284 Improper Access Controls

Affected Products

Product	Versions
Operation and Maintenance Management SystemSangfor	3.0.0Affected 3.0.1Affected 3.0.2Affected 3.0.3Affected 3.0.4Affected 3.0.5Affected 3.0.6Affected 3.0.7Affected 3.0.8Affected

References

VDB-340348 | Sangfor Operation and Maintenance Management System common.jsp unrestricted uploadvdb-entrytechnical-description
VDB-340348 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #727253 | Sangfor Operation and Maintenance Management System (OSM / 运维安全管理系统) 3.0.8 Unrestricted Uploadthird-party-advisory
https://github.com/master-abc/cve/issues/13issue-tracking
https://github.com/master-abc/cve/issues/13#issue-3770623333exploitissue-tracking

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