---
id: CVE-2026-100879
title: A security flaw has been discovered in zhistaredu StarTraining up to 3.8.1
summary: >-
  A security flaw has been discovered in zhistaredu StarTraining up to 3.8.1.
  This affects the function checkRoleAllowed of the file SysRoleServiceImpl.java
  of the component dataScope Endpoint. The manipulation results in missing
  authoriza…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
  - CWE-863
vendor: zhistaredu
product: StarTraining
affected:
  - StarTraining 3.8.0
  - StarTraining 3.8.1
published: '2026-09-27'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:16:56.500'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-100879'
references:
  - url: >-
      https://github.com/ArrestX/startraining-advisories/blob/main/advisories/ST-VULN-005-role-crud-missing-preauthorize.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-100879'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/915511'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/410809'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/410809/cti'
    label: cna@vuldb.com
  - url: >-
      https://github.com/ArrestX/startraining-advisories/blob/main/advisories/ST-VULN-005-role-crud-missing-preauthorize.md
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-30T22:09:38.281641Z'
epss: 0.0024
epssPercentile: 0.15055
ingestedAt: '2026-09-27T20:58:01.542Z'
---

## Overview

A security flaw has been discovered in zhistaredu StarTraining up to 3.8.1. This affects the function checkRoleAllowed of the file SysRoleServiceImpl.java of the component dataScope Endpoint. The manipulation results in missing authorization. The attack may be performed from remote. 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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.