CyberRota Analysis
AI-GeneratedIBM Langflow OSS versions 1.0.0 to 1.10.1 are susceptible to unauthenticated remote code execution due to a flaw in the MCP stdio launcher, where critical environment variables are not properly blocked. This vulnerability allows attackers to inject malicious code, potentially leading to severe system compromise. Organizations utilizing affected versions should prioritize immediate remediation to mitigate the risk of exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
IBM Langflow OSS 1.0.0 through 1.10.1 are vulnerable to unauthenticated remote code execution via environment variable injection in the MCP (Model Context Protocol) stdio launcher. The vulnerability exists in src/lfx/src/lfx/base/mcp/util.py where the DANGEROUS_ENV_VARS blocklist fails to include SHELLOPTS , BASHOPTS , and PS4 environment variables.
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