SSRF in Langchain
CVE-2024-2057
A vulnerability was found in LangChain langchain_community 0.0.26. It has been classified as critical. Affected is the function load_local in the library libs/community/langchain_community/retrievers/tfidf.py of the component TFIDFRetriever. The manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.0.27 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-255372.
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.006 (44.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Langchain — versions 0.0.26
- Langchain Langchain_community — versions 0.0.26
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (Permissions Required, technical-description, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required)
- cna@vuldb.com (broken-link, Broken Link)
- cna@vuldb.com (exploit, broken-link, Broken Link)
- cna@vuldb.com (issue-tracking, Patch, patch)
Frequently asked questions
- What is CVE-2024-2057?
- CVE-2024-2057 is a medium-severity vulnerability in Langchain, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.3/10. Published 2024-03-01.
- How severe is CVE-2024-2057?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2024-2057 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.