CVE-2026-111363
HIGH
7,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
MEDIUM
6,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
Description
AI Translation Available
BISHENG through 3.0.0-beta4 contains an insecure direct object reference vulnerability that allows authenticated low-privileged users to read other users' parsed documents by supplying arbitrary file_id values. Attackers can enumerate sequential file ids against GET /api/v1/knowledge/file_bbox to retrieve extracted page text from other users' and tenants' knowledge bases.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0024
Percentile
0,1th
Updated
EPSS Score Trend (Last 4 Days)
639
Authorization Bypass Through User-Controlled Key
IncompleteCommon Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
https://hackmd.io/@hieuPenguinnn/bisheng-knowledge-file-bbox-cross-user-idor
https://github.com/dataelement/bisheng
https://github.com/dataelement/bisheng/blob/v3.0.0-beta4/src/backend/bisheng/kn…
https://github.com/dataelement/bisheng/blob/v3.0.0-beta4/src/backend/bisheng/kn…
https://hackmd.io/@hieuPenguinnn/bisheng-knowledge-file-bbox-cross-user-idor
https://www.vulncheck.com/advisories/bisheng-through-3.0.0-beta4-idor-via-api-v…