CVE-2023-39631

An issue in LanChain-ai Langchain v.0.0.245 allows a remote attacker to execute arbitrary code via the evaluate function in the numexpr library.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/langchain-ai/langchain/issues/8363	Exploit Issue Tracking Patch Third Party Advisory
https://github.com/pydata/numexpr/issues/442	Exploit Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:langchain:langchain:0.0.245:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-09-01 16:15

Updated : 2023-09-06 00:06

NVD link : CVE-2023-39631

Mitre link : CVE-2023-39631

CVE.ORG link : CVE-2023-39631

JSON object : View

Products Affected

langchain

langchain

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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9.8 /10