CVE-2026-111702
HIGH
8,7
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
HIGH
7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
Description
AI Translation Available
ChatOllama through commit 96c3ce5 contains an insecure direct object reference vulnerability that allows remote attackers to access other users' private knowledge bases by supplying sequential ids. Attackers can enumerate ids via GET /api/knowledgebases/{id} or the knowledgebaseId parameter of POST /api/models/chat to read metadata and retrieved document content.
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
0,0043
Percentile
0,4th
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/chat-ollama-knowledge-base-cross-user-idor
https://github.com/sugarforever/chat-ollama/blob/6f4245a96b58ce8833a8c51d90d923…
https://github.com/sugarforever/chat-ollama/blob/6f4245a96b58ce8833a8c51d90d923…
https://hackmd.io/@hieuPenguinnn/chat-ollama-knowledge-base-cross-user-idor
https://www.vulncheck.com/advisories/chatollama-through-commit-96c3ce5-idor-exp…