Skip to main content

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CVE-2023-39659

High
9.8/10

Summary

An issue in langchain versions prior to 0.0.325 allows a remote attacker to execute arbitrary code via a crafted script to the "PythonAstREPLTool._run" component.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • HIGH

CWE-74 - Injection

Listed as the number one web application security risk on the 'OWASP Top Ten', injection attacks are widespread and dangerous, especially in legacy applications. Injection attacks are a class of vulnerabilities in which an attacker injects untrusted data into a web application that gets processed by an interpreter, altering the program's execution. This can result in data loss/theft, loss of data integrity, denial of service, and even compromising the entire system.

References

Advisory Timeline

  • Published