A vulnerability in the GraphCypherQAChain class of langchain-ai/langchain version 0.2.5 allows for SQL injection through prompt injection. This vulnerability can lead to unauthorized data manipulation, data exfiltration, denial of service (DoS) by deleting all data, breaches in multi-tenant security environments, and data integrity issues. Attackers can create, update, or delete nodes and relationships without proper authorization, extract sensitive data, disrupt services, access data across different tenants, and compromise the integrity of the database.
References
| Link | Resource |
|---|---|
| https://huntr.com/bounties/8f4ad910-7fdc-4089-8f0a-b5df5f32e7c5 | Exploit Third Party Advisory |
| https://github.com/langchain-ai/langchain/commit/c2a3021bb0c5f54649d380b42a0684ca5778c255 | Patch |
Configurations
History
01 Nov 2024, 19:19
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:langchain:langchain:0.2.5:*:*:*:*:*:*:* | |
| CWE | CWE-74 | |
| First Time |
Langchain langchain
Langchain |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| References | () https://github.com/langchain-ai/langchain/commit/c2a3021bb0c5f54649d380b42a0684ca5778c255 - Patch | |
| References | () https://huntr.com/bounties/8f4ad910-7fdc-4089-8f0a-b5df5f32e7c5 - Exploit, Third Party Advisory |
29 Oct 2024, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-10-29 13:15
Updated : 2024-11-01 19:19
NVD link : CVE-2024-8309
Mitre link : CVE-2024-8309
JSON object : View
Products Affected
langchain
- langchain
CWE
CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')