Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Mon, 31 Aug 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 31 Aug 2026 11:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | DataEase before 2.10.26 contains multiple access control defects in the sharing link module. Tickets are not bound to the target share UUID, so a valid ticket issued for one share can be reused against another (ShareTicketManage.validateTicket / POST /de2api/share/proxyInfo). The POST /de2api/share/validate endpoint issues a LinkToken after password verification without requiring a ticket, bypassing the 'ticket mandatory' policy. Additionally, the ticket create and delete endpoints (POST /de2api/ticket/saveTicket, POST /de2api/ticket/delTicket) lack share-ownership checks, allowing an authenticated user who knows another user's ticket to modify, rebind, or delete it (denial of service), and GET /de2api/share/queryRelationByUserId/{uid} allows authenticated users to enumerate other users' share mappings. | |
| Title | DataEase before 2.10.26 Access Control Bypass via Share Tickets | |
| First Time appeared |
Dataease
Dataease dataease |
|
| Weaknesses | CWE-863 | |
| CPEs | cpe:2.3:a:dataease:dataease:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Dataease
Dataease dataease |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-31T18:51:31.680Z
Reserved: 2026-08-31T08:38:43.268Z
Link: CVE-2026-82879
Updated: 2026-08-31T16:23:04.946Z
Status : Received
Published: 2026-08-31T11:16:41.603
Modified: 2026-08-31T19:17:24.100
Link: CVE-2026-82879
No data.
OpenCVE Enrichment
Updated: 2026-08-31T13:30:04Z
-
CWE-863
Incorrect Authorization