GSD-2024-2057

Vulnerability from gsd - Updated: 2024-03-02 06:02
Details
A vulnerability was found in Harrison Chase LangChain 0.1.9. It has been classified as critical. Affected is the function load_local in the library libs/community/langchain_community/retrievers/tfidf.py. 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. The identifier of this vulnerability is VDB-255372.
Aliases
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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-2057"
      ],
      "details": "A vulnerability was found in Harrison Chase LangChain 0.1.9. It has been classified as critical. Affected is the function load_local in the library libs/community/langchain_community/retrievers/tfidf.py. 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. The identifier of this vulnerability is VDB-255372.",
      "id": "GSD-2024-2057",
      "modified": "2024-03-02T06:02:28.461185Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cna@vuldb.com",
        "ID": "CVE-2024-2057",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "langchain_community",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "0.0.26"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "LangChain"
            }
          ]
        }
      },
      "credits": [
        {
          "lang": "en",
          "value": "bayuncao (VulDB User)"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "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."
          },
          {
            "lang": "deu",
            "value": "Es wurde eine kritische Schwachstelle in LangChain langchain_community 0.0.26 ausgemacht. Es geht dabei um die Funktion load_local in der Bibliothek libs/community/langchain_community/retrievers/tfidf.py der Komponente TFIDFRetriever. Durch das Manipulieren mit unbekannten Daten kann eine server-side request forgery-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Ein Aktualisieren auf die Version 0.0.27 vermag dieses Problem zu l\u00f6sen. Als bestm\u00f6gliche Massnahme wird das Einspielen eines Upgrades empfohlen."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
          {
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.0"
          },
          {
            "baseScore": 6.5,
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
            "version": "2.0"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-918",
                "lang": "eng",
                "value": "CWE-918 Server-Side Request Forgery"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://vuldb.com/?id.255372",
            "refsource": "MISC",
            "url": "https://vuldb.com/?id.255372"
          },
          {
            "name": "https://vuldb.com/?ctiid.255372",
            "refsource": "MISC",
            "url": "https://vuldb.com/?ctiid.255372"
          },
          {
            "name": "https://github.com/bayuncao/vul-cve-16",
            "refsource": "MISC",
            "url": "https://github.com/bayuncao/vul-cve-16"
          },
          {
            "name": "https://github.com/bayuncao/vul-cve-16/tree/main/PoC.pkl",
            "refsource": "MISC",
            "url": "https://github.com/bayuncao/vul-cve-16/tree/main/PoC.pkl"
          },
          {
            "name": "https://github.com/langchain-ai/langchain/pull/18695",
            "refsource": "MISC",
            "url": "https://github.com/langchain-ai/langchain/pull/18695"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "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."
          },
          {
            "lang": "es",
            "value": "Se encontr\u00f3 una vulnerabilidad en Harrison Chase LangChain 0.1.9. Ha sido clasificada como cr\u00edtica. La funci\u00f3n load_local en la librer\u00eda libs/community/langchain_community/retrievers/tfidf.py es afectada por la vulnerabilidad. La manipulaci\u00f3n conduce a Server-Side Request Forgery. Es posible lanzar el ataque de forma remota. El exploit ha sido divulgado al p\u00fablico y puede utilizarse. El identificador de esta vulnerabilidad es VDB-255372."
          }
        ],
        "id": "CVE-2024-2057",
        "lastModified": "2024-04-11T01:25:16.290",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 6.5,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "PARTIAL",
                "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.0,
              "impactScore": 6.4,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "cna@vuldb.com",
              "type": "Secondary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "LOW",
                "baseScore": 6.3,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.4,
              "source": "cna@vuldb.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-03-01T12:15:48.670",
        "references": [
          {
            "source": "cna@vuldb.com",
            "url": "https://github.com/bayuncao/vul-cve-16"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://github.com/bayuncao/vul-cve-16/tree/main/PoC.pkl"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://github.com/langchain-ai/langchain/pull/18695"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/?ctiid.255372"
          },
          {
            "source": "cna@vuldb.com",
            "url": "https://vuldb.com/?id.255372"
          }
        ],
        "sourceIdentifier": "cna@vuldb.com",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-918"
              }
            ],
            "source": "cna@vuldb.com",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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