Cyber Resilience

CVE-2023-34540

CriticalPublic PoC

Published: 14 June 2023

Published
14 June 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0187 83.5th percentile
Risk Priority 21 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-34540 is a critical-severity an unspecified weakness vulnerability in Langchain Langchain. Its CVSS base score is 9.8 (Critical).

Operationally, ranked in the top 16.5% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

This vulnerability is AI-related — categorised as NLP and Transformers.

EU & UK References

Vulnerability details

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…

more

fix is available.

CWE(s)
NVD-CWE-noinfo

AI Security AnalysisAI

AI Category
NLP and Transformers
Risk Domain
N/A
OWASP Top 10 for LLMs 2025
None mapped
Classification Reason
Matched keywords: langchain

Related Threats

Affected Assets

langchain
langchain
0.0.171

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References