CVE-2026-2863

feng_ha_ha/megagao ssm-erp/production_ssm FileServiceImpl.java deleteFile path traversal

MEDIUM
5.4
CVSS Score
Published: February 21, 2026 at 06:02 AM UTC
Updated: June 17, 2026 at 10:31 AM UTC
4 products affected across 2 vendorsProduction SsmProduction SsmSsm ERP

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

A flaw has been found in feng_ha_ha/megagao ssm-erp and production_ssm up to 4288d53bd35757b27f2d070057aefb2c07bdd097. The impacted element is the function deleteFile of the file FileServiceImpl.java. This manipulation causes path traversal. The attack can be initiated remotely. The exploit has been published and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. This product is distributed under two entirely different names. The project was informed of the problem early through an issue report but has not responded yet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

4288d53bd35757b27f2d070057aefb2c07bdd097
4288d53bd35757b27f2d070057aefb2c07bdd097
4288d53bd35757b27f2d070057aefb2c07bdd097
4288d53bd35757b27f2d070057aefb2c07bdd097

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (5)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/?id.347102
SignaturePermissions Required
Source: cverecord
https://vuldb.com/?ctiid.347102
Third Party Advisory
Source: cverecord
https://vuldb.com/?submit.754530

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22

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