{"answers":{"affected":"3 open source packages ship an affected version, including langchain. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-46229 in the wild and no public exploit code.","fix":"Upgrade langchain to 0.0.317 or later.","what":"CVE-2023-46229 is a high-severity server-side request forgery vulnerability in n/a, published on 19 Oct 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-46229 and fix it if it is affected.\n\nWhat it is: CVE-2023-46229 is a high-severity server-side request forgery vulnerability in n/a, published on 19 Oct 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-46229 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- langchain (PyPI): affected all versions; fixed in 0.0.317\n- langchain (PyPI): affected all versions; fixed in 0.0.317\n- langchain (PyPI): affected all versions; fixed in 0.0.317\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2023-46229/ (Markdown: https://insights.sbomify.com/CVE-2023-46229/index.md)","id":"CVE-2023-46229","markdown":"https://insights.sbomify.com/CVE-2023-46229/index.md","name":"CVE-2023-46229","record":{"aliases":["GHSA-655w-fm8m-m478","PYSEC-2023-205"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"LangChain Python library","requires_auth":"none","summary":"Attackers can exploit Server-Side Request Forgery in LangChain's recursive URL loader to access internal network resources from external servers.","user_interaction":"required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"langchain","vendor":"langchain"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"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.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":"2026-02-27","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-02-27T16:41:42Z","kind":"github_poc","ref":"https://github.com/JarvisDing-sdu/Yasa-CVE-2023-46229","stars":1,"title":"Python exploit for CVE-2023-46229 with Yasa"}],"tier":"poc_unverified"},"has_fix":true,"headline":"LangChain Server Side Request Forgery vulnerability","id":"CVE-2023-46229","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2023"},"n_packages":3,"n_references":2,"next":{"headline":"Sensitive Information Disclosure to Internal Log Files in Splunk Add-on Builder","id":"CVE-2023-46230"},"packages":[{"ecosystem":"PyPI","fixed":["0.0.317"],"introduced":["0"],"last_affected":[],"package":"langchain","purl":null,"source":"GHSA-655w-fm8m-m478"},{"ecosystem":"PyPI","fixed":["0.0.317"],"introduced":["0"],"last_affected":[],"package":"langchain","purl":"pkg:pypi/langchain","source":"GHSA-655w-fm8m-m478"},{"ecosystem":"PyPI","fixed":["0.0.317"],"introduced":["0"],"last_affected":[],"package":"langchain","purl":"pkg:pypi/langchain","source":"PYSEC-2023-205"}],"prev":{"headline":"Integer overflow in n/a","id":"CVE-2023-46228"},"products":["n/a"],"published":"2023-10-19","related":[{"cvss_score":9.8,"headline":"Langchain vulnerable to arbitrary code execution via the evaluate function in the numexpr library","id":"CVE-2023-39631","kev_date_added":null,"published":"2023-09-01"},{"cvss_score":9.8,"headline":"langchain vulnerable to arbitrary code execution","id":"CVE-2023-36281","kev_date_added":null,"published":"2023-08-22"},{"cvss_score":9.8,"headline":"LangChain vulnerable to arbitrary code execution","id":"CVE-2023-38860","kev_date_added":null,"published":"2023-08-15"},{"cvss_score":9.8,"headline":"LangChain vulnerable to arbitrary code execution","id":"CVE-2023-38896","kev_date_added":null,"published":"2023-08-15"},{"cvss_score":9.8,"headline":"LangChain vulnerable to arbitrary code execution","id":"CVE-2023-39659","kev_date_added":null,"published":"2023-08-15"},{"cvss_score":9.8,"headline":"langchain Code Injection vulnerability","id":"CVE-2023-36095","kev_date_added":null,"published":"2023-08-05"},{"cvss_score":9.8,"headline":"langchain vulnerable to arbitrary code execution","id":"CVE-2023-36188","kev_date_added":null,"published":"2023-07-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-09-12","vendors":["n/a"]},"summary":"Attackers can exploit Server-Side Request Forgery in LangChain's recursive URL loader to access internal network resources from external servers.","url":"https://insights.sbomify.com/CVE-2023-46229/"}