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CVE-2023-34540

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Date: June 13, 2023

Langchain before v0.0.225 was discovered to contain a remote code execution (RCE) vulnerability in the component JiraAPIWrapper (aka the JIRA API wrapper). This vulnerability allows attackers to execute arbitrary code via crafted input. As noted in the "releases/tag" reference, a fix is available.

Language: Python

Severity Score

Related Resources (9)

https://github.com/langchain-ai/langchain/pull/6992
https://github.com/hwchase17/langchain/issues/4833
https://github.com/langchain-ai/langchain/commit/a2f191a32229256dd41deadf97786fe41ce04cbb
https://github.com/pypa/advisory-database/tree/main/vulns/langchain/PYSEC-2023-91.yaml
https://github.com/langchain-ai/langchain/releases/tag/v0.0.225
https://github.com/langchain-ai/langchain
https://nvd.nist.gov/vuln/detail/CVE-2023-34540
https://github.com/langchain-ai/langchain/issues/4833
https://www.mend.io/vulnerability-database/CVE-2023-34540

Severity Score

Weakness Type (CWE)

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-78

Insufficient Information

NVD-CWE-noinfo

Top Fix

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Upgrade to version langchain - 0.0.225

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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