CVE-2025-15503

Sangfor Operation and Maintenance Management System common.jsp unrestricted upload

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

Sangfor · Operation and Maintenance Management System

CVSS v4.0 VULDB

5.5 MEDIUMCVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 VULDB

7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS v2.0 VULDB

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

2.04% chance of exploitation in the next 30 days, 81st percentile

Nuclei

critical · CWE-434

Published

2026-01-10

Updated

2026-02-23

Proof-of-concept exploits (1)

• master-abc/cve/issues/13#issue-37706233338★ · 2025-12-22

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-15503.yaml

Security advisories

• master-abc/cve/issues/13
• https://vuldb.com/?id.340348
• https://vuldb.com/?submit.727253

References

• CVE Record
• NVD entry

Related

• CVE-2025-15076
• CVE-2025-15229
• CVE-2025-15420
• CVE-2025-15421
• CVE-2025-15424
• CVE-2025-15425