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CVE

CVE-2024-8309

Langchain SQL Injection vulnerability
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CVE

CVE-2024-8309

Langchain SQL Injection vulnerability

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
4.9
-
3.0
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://nvd.nist.gov/vuln/detail/CVE-2024-8309, https://github.com/langchain-ai/langchain/commit/64c317eba05fbac0c6a6fc5aa192bc0d7130972e, https://github.com/langchain-ai/langchain/commit/c2a3021bb0c5f54649d380b42a0684ca5778c255, https://github.com/langchain-ai/langchain, https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2024-115.yaml, https://huntr.com/bounties/8f4ad910-7fdc-4089-8f0a-b5df5f32e7c5, https://pypi.org/project/langchain, https://github.com/advisories/GHSA-45pg-36p6-83v9

Severity

9.8

CVSS Score
0
10

Basic Information

Base CVSS
9.8
EPSS Probability
0.13743%
EPSS Percentile
0.96214%
Introduced Version
0,0.2.5,0.3.0.dev1,0.2.0rc1
Fix Available
0.2.0,0.2.19,0.3.0

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