{"id":"CVE-2024-28088","state":"PUBLISHED","title":"LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended beh","description":"LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution. (A patch is available as of release 0.1.29 of langchain-core.)","publishedAt":"2024-03-03T00:00:00.000Z","updatedAt":"2024-08-26T19:44:45.330Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://github.com/PinkDraconian/PoC-Langchain-RCE/blob/main/README.md","https://github.com/langchain-ai/langchain/blob/f96dd57501131840b713ed7c2e86cbf1ddc2761f/libs/core/langchain_core/utils/loading.py","https://github.com/langchain-ai/langchain/pull/18600"],"weaknesses":["CWE-31"],"ingestedAt":"2026-10-29T20:07:10.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/28xxx/CVE-2024-28088.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-28088","state":"PUBLISHED","datePublished":"2024-03-03T00:00:00.000Z","dateUpdated":"2024-08-26T19:44:45.330Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-03-03T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"LangChain through 0.1.10 allows ../ directory traversal by an actor who is able to control the final part of the path parameter in a load_chain call. This bypasses the intended behavior of loading configurations only from the hwchase17/langchain-hub GitHub repository. The outcome can be disclosure of an API key for a large language model online service, or remote code execution. (A patch is available as of release 0.1.29 of langchain-core.)"}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://github.com/PinkDraconian/PoC-Langchain-RCE/blob/main/README.md"},{"url":"https://github.com/langchain-ai/langchain/blob/f96dd57501131840b713ed7c2e86cbf1ddc2761f/libs/core/langchain_core/utils/loading.py"},{"url":"https://github.com/langchain-ai/langchain/pull/18600"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-03-13T21:00:45.400Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/PinkDraconian/PoC-Langchain-RCE/blob/main/README.md","tags":["x_transferred"]},{"url":"https://github.com/langchain-ai/langchain/blob/f96dd57501131840b713ed7c2e86cbf1ddc2761f/libs/core/langchain_core/utils/loading.py","tags":["x_transferred"]},{"url":"https://github.com/langchain-ai/langchain/pull/18600","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T00:48:48.940Z"}},{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"langchain","product":"langchain","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.1.10","versionType":"custom"}],"cpes":["cpe:2.3:a:langchain:langchain:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.1,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-03-07T19:36:26.136405Z","id":"CVE-2024-28088","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-31","type":"CWE","lang":"en","description":"CWE-31 Path Traversal: 'dir\\..\\..\\filename'"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-26T19:44:45.330Z"}}]}}}