Server-Side Request Forgery Affecting langchain package, versions [,0.0.329)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.09% (41st percentile)

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  • Snyk ID SNYK-PYTHON-LANGCHAIN-6026732
  • published 26 Oct 2023
  • disclosed 20 Oct 2023
  • credit Rich Harang

How to fix?

Upgrade langchain to version 0.0.329 or higher.

Overview

langchain is a Building applications with LLMs through composability

Affected versions of this package are vulnerable to Server-Side Request Forgery via prompt injection. An attacker can force the service to retrieve data from an arbitrary URL, essentially providing server-side request forgery and potentially injecting content into downstream tasks.

CVSS Scores

version 3.1
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Snyk

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

NVD

7.5 high