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CVE-2024-8309

MEDIUM
Published 2024-10-29T12:50:13.198Z
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CVSS Score

V3.0
4.9
/10
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.393
Higher than 39.3% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
LOW
Availability
LOW

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

langchain-ai

langchain-ai/langchain

Affected Versions:

unspecified
langchain-ai

langchain

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed LOW

Langchain SQL Injection vulnerability

GHSA-45pg-36p6-83v9

Advisory Details

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.

Affected Packages

PyPI langchain-community
ECOSYSTEM: ≥0.2.0 <0.2.19
PyPI langchain
ECOSYSTEM: ≥0 <0.2.0

CVSS Scoring

CVSS Score

2.5

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-8309
WEB https://github.com/langchain-ai/langchain/commit/64c317eba05fbac0c6a6fc5aa192bc0d7130972e
WEB https://github.com/langchain-ai/langchain/commit/c2a3021bb0c5f54649d380b42a0684ca5778c255
PACKAGE https://github.com/langchain-ai/langchain
WEB https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2024-115.yaml
WEB https://huntr.com/bounties/8f4ad910-7fdc-4089-8f0a-b5df5f32e7c5

Advisory provided by GitHub Security Advisory Database. Published: October 29, 2024, Modified: November 12, 2024

References

https://huntr.com/bounties/8f4ad910-7fdc-4089-8f0a-b5df5f32e7c5
https://github.com/langchain-ai/langchain/commit/c2a3021bb0c5f54649d380b42a0684ca5778c255
Published: 2024-10-29T12:50:13.198Z
Last Modified: 2024-10-29T18:14:46.661Z
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