Search criteria
12 vulnerabilities found for langchain-experimental by langchain
FKIE_CVE-2024-46946
Vulnerability from fkie_nvd - Published: 2024-09-19 05:15 - Updated: 2025-07-16 13:49
Severity ?
Summary
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).
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://cwe.mitre.org/data/definitions/95.html | Not Applicable | |
| cve@mitre.org | https://docs.sympy.org/latest/modules/codegen.html | Technical Description | |
| cve@mitre.org | https://gist.github.com/12end/68c0c58d2564ef4141bccd4651480820#file-cve-2024-46946-txt | Exploit, Third Party Advisory | |
| cve@mitre.org | https://github.com/langchain-ai/langchain/releases/tag/langchain-experimental%3D%3D0.3.0 | Release Notes |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| langchain | langchain-experimental | * |
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"value": "langchain_experimental (tambi\u00e9n conocido como LangChain Experimental) 0.1.17 a 0.3.0 para LangChain permite a los atacantes ejecutar c\u00f3digo arbitrario a trav\u00e9s de sympy.sympify (que utiliza eval) en LLMSymbolicMathChain. LLMSymbolicMathChain se introdujo en fcccde406dd9e9b05fc9babcbeb9ff527b0ec0c6 (2023-10-05)."
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],
"id": "CVE-2024-46946",
"lastModified": "2025-07-16T13:49:54.500",
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FKIE_CVE-2024-21513
Vulnerability from fkie_nvd - Published: 2024-07-15 05:15 - Updated: 2024-11-21 08:54
Severity ?
8.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
8.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
8.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
Versions of the package langchain-experimental from 0.0.15 and before 0.0.21 are vulnerable to Arbitrary Code Execution when retrieving values from the database, the code will attempt to call 'eval' on all values. An attacker can exploit this vulnerability and execute arbitrary python code if they can control the input prompt and the server is configured with VectorSQLDatabaseChain.
**Notes:**
Impact on the Confidentiality, Integrity and Availability of the vulnerable component:
Confidentiality: Code execution happens within the impacted component, in this case langchain-experimental, so all resources are necessarily accessible.
Integrity: There is nothing protected by the impacted component inherently. Although anything returned from the component counts as 'information' for which the trustworthiness can be compromised.
Availability: The loss of availability isn't caused by the attack itself, but it happens as a result during the attacker's post-exploitation steps.
Impact on the Confidentiality, Integrity and Availability of the subsequent system:
As a legitimate low-privileged user of the package (PR:L) the attacker does not have more access to data owned by the package as a result of this vulnerability than they did with normal usage (e.g. can query the DB). The unintended action that one can perform by breaking out of the app environment and exfiltrating files, making remote connections etc. happens during the post exploitation phase in the subsequent system - in this case, the OS.
AT:P: An attacker needs to be able to influence the input prompt, whilst the server is configured with the VectorSQLDatabaseChain plugin.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| langchain | langchain-experimental | * |
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}
],
"id": "CVE-2024-21513",
"lastModified": "2024-11-21T08:54:35.447",
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FKIE_CVE-2024-38459
Vulnerability from fkie_nvd - Published: 2024-06-16 15:15 - Updated: 2025-07-16 16:23
Severity ?
Summary
langchain_experimental (aka LangChain Experimental) before 0.0.61 for LangChain provides Python REPL access without an opt-in step. NOTE; this issue exists because of an incomplete fix for CVE-2024-27444.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| langchain | langchain-experimental | * |
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"value": "langchain_experimental (tambi\u00e9n conocido como LangChain Experimental) anterior a 0.0.61 para LangChain proporciona acceso a Python REPL sin un paso de suscripci\u00f3n. NOTA; Este problema existe debido a una soluci\u00f3n incompleta para CVE-2024-27444."
}
],
"id": "CVE-2024-38459",
"lastModified": "2025-07-16T16:23:10.803",
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FKIE_CVE-2024-27444
Vulnerability from fkie_nvd - Published: 2024-02-26 16:28 - Updated: 2025-07-14 18:38
Severity ?
Summary
langchain_experimental (aka LangChain Experimental) in LangChain before 0.1.8 allows an attacker to bypass the CVE-2023-44467 fix and execute arbitrary code via the __import__, __subclasses__, __builtins__, __globals__, __getattribute__, __bases__, __mro__, or __base__ attribute in Python code. These are not prohibited by pal_chain/base.py.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| langchain | langchain-experimental | * |
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}
],
"id": "CVE-2024-27444",
"lastModified": "2025-07-14T18:38:58.780",
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CVE-2024-46946 (GCVE-0-2024-46946)
Vulnerability from cvelistv5 – Published: 2024-09-19 00:00 – Updated: 2024-09-19 14:06
VLAI?
Summary
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).
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2024-21513 (GCVE-0-2024-21513)
Vulnerability from cvelistv5 – Published: 2024-07-15 05:00 – Updated: 2024-08-01 22:20
VLAI?
Summary
Versions of the package langchain-experimental from 0.0.15 and before 0.0.21 are vulnerable to Arbitrary Code Execution when retrieving values from the database, the code will attempt to call 'eval' on all values. An attacker can exploit this vulnerability and execute arbitrary python code if they can control the input prompt and the server is configured with VectorSQLDatabaseChain.
**Notes:**
Impact on the Confidentiality, Integrity and Availability of the vulnerable component:
Confidentiality: Code execution happens within the impacted component, in this case langchain-experimental, so all resources are necessarily accessible.
Integrity: There is nothing protected by the impacted component inherently. Although anything returned from the component counts as 'information' for which the trustworthiness can be compromised.
Availability: The loss of availability isn't caused by the attack itself, but it happens as a result during the attacker's post-exploitation steps.
Impact on the Confidentiality, Integrity and Availability of the subsequent system:
As a legitimate low-privileged user of the package (PR:L) the attacker does not have more access to data owned by the package as a result of this vulnerability than they did with normal usage (e.g. can query the DB). The unintended action that one can perform by breaking out of the app environment and exfiltrating files, making remote connections etc. happens during the post exploitation phase in the subsequent system - in this case, the OS.
AT:P: An attacker needs to be able to influence the input prompt, whilst the server is configured with the VectorSQLDatabaseChain plugin.
Severity ?
CWE
- CWE-94 - Arbitrary Code Execution
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | langchain-experimental |
Affected:
0.0.15 , < 0.0.21
(semver)
|
Credits
Rory McNamara (Snyk Security Research)
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CVE-2024-38459 (GCVE-0-2024-38459)
Vulnerability from cvelistv5 – Published: 2024-06-16 00:00 – Updated: 2024-08-02 04:12
VLAI?
Summary
langchain_experimental (aka LangChain Experimental) before 0.0.61 for LangChain provides Python REPL access without an opt-in step. NOTE; this issue exists because of an incomplete fix for CVE-2024-27444.
Severity ?
7.8 (High)
CWE
- n/a
Assigner
References
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CVE-2024-27444 (GCVE-0-2024-27444)
Vulnerability from cvelistv5 – Published: 2024-02-26 00:00 – Updated: 2024-08-06 15:13
VLAI?
Summary
langchain_experimental (aka LangChain Experimental) in LangChain before 0.1.8 allows an attacker to bypass the CVE-2023-44467 fix and execute arbitrary code via the __import__, __subclasses__, __builtins__, __globals__, __getattribute__, __bases__, __mro__, or __base__ attribute in Python code. These are not prohibited by pal_chain/base.py.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2024-46946 (GCVE-0-2024-46946)
Vulnerability from nvd – Published: 2024-09-19 00:00 – Updated: 2024-09-19 14:06
VLAI?
Summary
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).
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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CVE-2024-21513 (GCVE-0-2024-21513)
Vulnerability from nvd – Published: 2024-07-15 05:00 – Updated: 2024-08-01 22:20
VLAI?
Summary
Versions of the package langchain-experimental from 0.0.15 and before 0.0.21 are vulnerable to Arbitrary Code Execution when retrieving values from the database, the code will attempt to call 'eval' on all values. An attacker can exploit this vulnerability and execute arbitrary python code if they can control the input prompt and the server is configured with VectorSQLDatabaseChain.
**Notes:**
Impact on the Confidentiality, Integrity and Availability of the vulnerable component:
Confidentiality: Code execution happens within the impacted component, in this case langchain-experimental, so all resources are necessarily accessible.
Integrity: There is nothing protected by the impacted component inherently. Although anything returned from the component counts as 'information' for which the trustworthiness can be compromised.
Availability: The loss of availability isn't caused by the attack itself, but it happens as a result during the attacker's post-exploitation steps.
Impact on the Confidentiality, Integrity and Availability of the subsequent system:
As a legitimate low-privileged user of the package (PR:L) the attacker does not have more access to data owned by the package as a result of this vulnerability than they did with normal usage (e.g. can query the DB). The unintended action that one can perform by breaking out of the app environment and exfiltrating files, making remote connections etc. happens during the post exploitation phase in the subsequent system - in this case, the OS.
AT:P: An attacker needs to be able to influence the input prompt, whilst the server is configured with the VectorSQLDatabaseChain plugin.
Severity ?
CWE
- CWE-94 - Arbitrary Code Execution
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | langchain-experimental |
Affected:
0.0.15 , < 0.0.21
(semver)
|
Credits
Rory McNamara (Snyk Security Research)
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CVE-2024-38459 (GCVE-0-2024-38459)
Vulnerability from nvd – Published: 2024-06-16 00:00 – Updated: 2024-08-02 04:12
VLAI?
Summary
langchain_experimental (aka LangChain Experimental) before 0.0.61 for LangChain provides Python REPL access without an opt-in step. NOTE; this issue exists because of an incomplete fix for CVE-2024-27444.
Severity ?
7.8 (High)
CWE
- n/a
Assigner
References
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CVE-2024-27444 (GCVE-0-2024-27444)
Vulnerability from nvd – Published: 2024-02-26 00:00 – Updated: 2024-08-06 15:13
VLAI?
Summary
langchain_experimental (aka LangChain Experimental) in LangChain before 0.1.8 allows an attacker to bypass the CVE-2023-44467 fix and execute arbitrary code via the __import__, __subclasses__, __builtins__, __globals__, __getattribute__, __bases__, __mro__, or __base__ attribute in Python code. These are not prohibited by pal_chain/base.py.
Severity ?
9.8 (Critical)
CWE
- n/a
Assigner
References
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