Vulnerability DatabaseCVE-2024-46946
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CVE-2024-46946
September 19, 2024
langchain_experimental (aka LangChain Experimental) 0.1.17 through 0.3.0 for LangChain allows attackers to execute arbitrary code through sympy.sympify (which uses eval) in LLMSymbolicMathChain. LLMSymbolicMathChain was introduced in fcccde406dd9e9b05fc9babcbeb9ff527b0ec0c6 (2023-10-05).
Related Resources (6)
https://github.com/langchain-ai/langchain/releases/tag/langchain-experimental%3D%3D0.3.0
https://nvd.nist.gov/vuln/detail/CVE-2024-46946
https://gist.github.com/12end/68c0c58d2564ef4141bccd4651480820#file-cve-2024-46946-txt
https://github.com/langchain-ai/langchain
https://docs.sympy.org/latest/modules/codegen.html
https://cwe.mitre.org/data/definitions/95.html
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CVSS v4
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Input Validation
CWE-20
Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
CWE-95
EPSS
Base Score:
0.66