CVE-2026-97877

A vulnerability was determined in zhistaredu StarTraining up to 3.8.1. This issue affects the function UserLoginService.createToken of the file application.yml of the component JWT Token Handler. This manipulation of the argument user_id/company_id causes use of hard-coded password. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ArrestX/startraining-advisories/blob/main/advisories/ST-VULN-001-jwt-hardcoded-secret-forge.md
https://vuldb.com/cve/CVE-2026-97877
https://vuldb.com/submit/913575
https://vuldb.com/vuln/409898
https://vuldb.com/vuln/409898/cti

Configurations

No configuration.

History

25 Sep 2026, 17:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-25 17:17

Updated : 2026-09-28 15:16

NVD link : CVE-2026-97877

Mitre link : CVE-2026-97877

CVE.ORG link : CVE-2026-97877

JSON object : View

Products Affected

No product.

CWE

CWE-255

Credentials Management Errors

CWE-259

Use of Hard-coded Password

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