THREATPORT/VULNERABILITY/CVE-2023-46229
HIGH SEVERITY

CVE-2023-46229

Langchain vulnerability

CVSS
8.8
EPSS
44.7%
EPSS pct
99th
Exploited
No known
LangChain before 0.0.317 allows SSRF via document_loaders/recursive_url_loader.py because crawling can proceed from an external server to an internal server.
Affected vendor
Langchain
Affected product
Langchain
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness type (CWE)
  • CWE-918 — Server-Side Request Forgery (SSRF)
Published
2023-10-19

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 44.7% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2023-46229

  • Confirm whether Langchain Langchain is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2023-46229.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2023-46229

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2023-46229 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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