CVE-2026-100879

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.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/ArrestX/startraining-advisories/blob/main/advisories/ST-VULN-005-role-crud-missing-preauthorize.md
https://vuldb.com/cve/CVE-2026-100879
https://vuldb.com/submit/915511
https://vuldb.com/vuln/410809
https://vuldb.com/vuln/410809/cti
https://github.com/ArrestX/startraining-advisories/blob/main/advisories/ST-VULN-005-role-crud-missing-preauthorize.md

Configurations

No configuration.

History

30 Sep 2026, 23:16

Type	Values Removed	Values Added
References	~~() https://github.com/ArrestX/startraining-advisories/blob/main/advisories/ST-VULN-005-role-crud-missing-preauthorize.md -~~	() https://github.com/ArrestX/startraining-advisories/blob/main/advisories/ST-VULN-005-role-crud-missing-preauthorize.md -

27 Sep 2026, 21:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-27 21:17

Updated : 2026-09-30 23:16

NVD link : CVE-2026-100879

Mitre link : CVE-2026-100879

CVE.ORG link : CVE-2026-100879

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

CWE-863

Incorrect Authorization

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