JeecgBoot 3.9.2 and earlier contains an authorization bypass vulnerability in the SystemApiController component. An authenticated attacker with any valid JWT token can access multiple API endpoints (including queryAllUser, queryUsersByUsernames, queryUserById, and queryUsersByIds) to retrieve sensitive information of all users, including real names, phone numbers, email addresses, employee numbers, and role definitions, due to missing fine-grained permission checks and incomplete data desensitization.
Metrics
Affected Vendors & Products
References
History
Fri, 04 Sep 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Authorization Bypass Exposing Sensitive User Data in JeecgBoot 3.9.2 |
Fri, 04 Sep 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Jeecgboot
Jeecgboot jeecgboot |
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| Vendors & Products |
Jeecgboot
Jeecgboot jeecgboot |
Fri, 04 Sep 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-862 | |
| Metrics |
cvssV3_1
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Fri, 04 Sep 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | JeecgBoot 3.9.2 and earlier contains an authorization bypass vulnerability in the SystemApiController component. An authenticated attacker with any valid JWT token can access multiple API endpoints (including queryAllUser, queryUsersByUsernames, queryUserById, and queryUsersByIds) to retrieve sensitive information of all users, including real names, phone numbers, email addresses, employee numbers, and role definitions, due to missing fine-grained permission checks and incomplete data desensitization. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-09-04T00:00:00.000Z
Updated: 2026-09-04T17:40:56.969Z
Reserved: 2026-08-25T00:00:00.000Z
Link: CVE-2026-78970
Updated: 2026-09-04T17:40:33.839Z
Status : Deferred
Published: 2026-09-04T16:17:59.973
Modified: 2026-09-08T19:42:20.313
Link: CVE-2026-78970
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