SQL Injection Affecting langchain package, versions [,0.0.276)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.13% (49th percentile)

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  • Snyk ID SNYK-PYTHON-LANGCHAIN-6026731
  • published 23 Oct 2023
  • disclosed 20 Oct 2023
  • credit Rich Harang

How to fix?

Upgrade langchain to version 0.0.276 or higher.

Overview

langchain is a Building applications with LLMs through composability

Affected versions of this package are vulnerable to SQL Injection through the service provided by the chain. An attacker can execute arbitrary SQL by injecting it into a db_chain() prompt.

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
8.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

NVD

9.8 critical