Read the docs
TI-2025-04045 Aliases CVE-2025-4530GHSA-mj22-4v47-rh7c

feng_ha_ha/megagao ssm-erp/production_ssm File FileController.java handleFileDownload path traversal

Priority MEDIUM 57CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

A vulnerability was found in feng_ha_ha/megagao ssm-erp and production_ssm 1.0. It has been declared as problematic. Affected by this vulnerability is the function handleFileDownload of the file FileController.java of the component File Handler. The manipulation leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product is distributed under two entirely different names.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00489 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
feng_ha_hassm-erp1.0—No fix listedCNA
feng_ha_haproduction_ssm1.0—No fix listedCNA
megagaossm-erp1.0—No fix listedCNA
megagaoproduction_ssm1.0—No fix listedCNA
  • ssm-erp Vendorfeng_ha_ha Affected 1.0 Fixed in — No fix listed CNA
  • production_ssm Vendorfeng_ha_ha Affected 1.0 Fixed in — No fix listed CNA
  • ssm-erp Vendormegagao Affected 1.0 Fixed in — No fix listed CNA
  • production_ssm Vendormegagao Affected 1.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-4530
  2. 2026-10-03 Alias added: GHSA-mj22-4v47-rh7c

References

Exploit 1

  • TI-2026-02460 feng_ha_ha/megagao ssm-erp/production_ssm PictureController.java pictureDelete path traversal CVSS 4.0MEDIUM 5.3
  • TI-2026-02459 feng_ha_ha/megagao ssm-erp/production_ssm FileServiceImpl.java deleteFile path traversal CVSS 4.0MEDIUM 5.3
  • TI-2026-02456 feng_ha_ha/megagao ssm-erp/production_ssm EmployeeController.java improper authorization CVSS 4.0MEDIUM 5.3
  • TI-2025-04264 feng_ha_ha/megagao ssm-erp/production_ssm PictureServiceImpl.java uploadPicture unrestricted upload CVSS 4.0MEDIUM 5.3
  • TI-2025-03862 feng_ha_ha/megagao ssm-erp/production_ssm FileServiceImpl.java uploadFile unrestricted upload CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences