Vulnerability · Published Oct 19, 2023 · Assigned by mitre
CVE-2023-46229
High 8.8
In plain English
A high-severity security flaw in the langchain package (PyPI). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 47.6% (higher than 99% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)8.8High
Exploit odds (30 days)47.6%top 1.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
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 packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | langchain | 0.0.317 | GHSA-655w-fm8m-m478 |
| PyPI | langchain | 0.0.317 | PYSEC-2023-205 |