Vulnerability-Lookup

CVE-2024-37014 (GCVE-0-2024-37014)

Vulnerability from cvelistv5 – Published: 2024-06-10 00:00 – Updated: 2024-08-02 03:43

Previdian

Summary

Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide a Python script.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-06-12 14:47 UTC

CWE

n/a
CWE-94 - Improper Control of Generation of Code ('Code Injection')

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/langflow-ai/langflow/issues/1973

Impacted products

1 product

Vendor	Product	Version	CPE status
langflow	langflow	Affected: 0 , ≤ 0.6.19 (custom) cpe:2.3:a:langflow:langflow:0.6.19:::::::*

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: 49b08f6f-9f5e-4e73-9c20-98471e002f42

Vulnerability ID: CVE-2024-37014

Status: Confirmed

Status Updated: 2026-08-01 10:55 UTC

Exploited: Yes

Timestamps

First Seen: 2026-08-01

Asserted: 2026-08-01

Scope

Notes: Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide... | Affected: langflow-ai / Langflow | CVSS: 9.8 (CRITICAL) | EPSS: 0.31113 | Used in malware: unknown | Not yet in CISA KEV: True

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details

Feed	KEVIntel (kevintel.com)
Title	Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide...
Vendor	langflow-ai
Product	Langflow
Added Date	2026-08-01T10:55:44.980Z
Cvss Score	9.8
Epss Score	0.31113
Cvss Severity	CRITICAL
Epss Percentile	0.98087
Used In Malware	unknown
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	True

References

Created: 2026-08-01 11:00 UTC | Updated: 2026-08-01 11:00 UTC

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2024-37014

Vulnerability from fkie_nvd - Published: 2024-06-10 20:15 - Updated: 2026-06-17 07:37

Previdian

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide a Python script.

References

	URL	Tags
	cve@mitre.org	https://github.com/langflow-ai/langflow/issues/1973	Exploit, Issue Tracking
	af854a3a-2127-422b-91ae-364da2661108	https://github.com/langflow-ai/langflow/issues/1973	Exploit, Issue Tracking

Impacted products

	Vendor	Product	Version
	langflow	langflow	*

JSON

To clipboard

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  "descriptions": [
    {
      "lang": "en",
      "value": "Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the \"POST /api/v1/custom_component\" endpoint and provide a Python script."
    },
    {
      "lang": "es",
      "value": "Langflow hasta la versi\u00f3n 0.6.19 permite la ejecuci\u00f3n remota de c\u00f3digo si los usuarios que no son de confianza pueden acceder al endpoint \"POST /api/v1/custom_component\" y proporcionar un script de Python."
    }
  ],
  "id": "CVE-2024-37014",
  "lastModified": "2026-06-17T07:37:35.920",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-37014",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-06-12T14:47:28.648894Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-06-10T20:15:15.213",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://github.com/langflow-ai/langflow/issues/1973"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://github.com/langflow-ai/langflow/issues/1973"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-QG33-X2C5-6P44

Vulnerability from github – Published: 2024-06-10 21:30 – Updated: 2025-01-21 18:18

Summary

Langflow remote code execution vulnerability

Details

Langflow allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide a Python script.

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "langflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.15"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-37014"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-913",
      "CWE-94"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-06-11T19:29:16Z",
    "nvd_published_at": "2024-06-10T20:15:15Z",
    "severity": "HIGH"
  },
  "details": "Langflow allows remote code execution if untrusted users are able to reach the \"POST /api/v1/custom_component\" endpoint and provide a Python script.",
  "id": "GHSA-qg33-x2c5-6p44",
  "modified": "2025-01-21T18:18:10Z",
  "published": "2024-06-10T21:30:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-37014"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langflow-ai/langflow/issues/1973"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/langflow-ai/langflow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2024-177.yaml"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Langflow remote code execution vulnerability"
}

PYSEC-2024-177

Vulnerability from pysec - Published: 2024-06-10 20:15 - Updated: 2025-01-19 01:52

Details

Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide a Python script.

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impacted products

Name	purl
langflow	pkg:pypi/langflow

Aliases

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "langflow",
        "purl": "pkg:pypi/langflow"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.0a3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.0.31",
        "0.0.32",
        "0.0.33",
        "0.0.40",
        "0.0.44",
        "0.0.45",
        "0.0.46",
        "0.0.52",
        "0.0.53",
        "0.0.54",
        "0.0.55",
        "0.0.56",
        "0.0.57",
        "0.0.58",
        "0.0.61",
        "0.0.62",
        "0.0.63",
        "0.0.64",
        "0.0.65",
        "0.0.66",
        "0.0.67",
        "0.0.68",
        "0.0.69",
        "0.0.70",
        "0.0.71",
        "0.0.72",
        "0.0.73",
        "0.0.74",
        "0.0.75",
        "0.0.76",
        "0.0.78",
        "0.0.79",
        "0.0.80",
        "0.0.81",
        "0.0.83",
        "0.0.84",
        "0.0.85",
        "0.0.86",
        "0.0.87",
        "0.0.88",
        "0.0.89",
        "0.1.0",
        "0.1.2",
        "0.1.3",
        "0.1.4",
        "0.1.5",
        "0.1.6",
        "0.1.7",
        "0.2.0",
        "0.2.1",
        "0.2.10",
        "0.2.11",
        "0.2.12",
        "0.2.13",
        "0.2.2",
        "0.2.3",
        "0.2.4",
        "0.2.5",
        "0.2.6",
        "0.2.7",
        "0.2.8",
        "0.2.9",
        "0.3.0",
        "0.3.1",
        "0.3.2",
        "0.3.3",
        "0.3.4",
        "0.4.0",
        "0.4.1",
        "0.4.10",
        "0.4.11",
        "0.4.12",
        "0.4.14",
        "0.4.15",
        "0.4.16",
        "0.4.17",
        "0.4.18",
        "0.4.19",
        "0.4.2",
        "0.4.20",
        "0.4.21",
        "0.4.3",
        "0.4.4",
        "0.4.5",
        "0.4.6",
        "0.4.7",
        "0.4.8",
        "0.4.9",
        "0.5.0",
        "0.5.0a0",
        "0.5.0a1",
        "0.5.0a2",
        "0.5.0a3",
        "0.5.0a4",
        "0.5.0a5",
        "0.5.0a6",
        "0.5.0b0",
        "0.5.0b2",
        "0.5.0b3",
        "0.5.0b4",
        "0.5.0b5",
        "0.5.0b6",
        "0.5.1",
        "0.5.10",
        "0.5.11",
        "0.5.12",
        "0.5.2",
        "0.5.3",
        "0.5.4",
        "0.5.5",
        "0.5.6",
        "0.5.7",
        "0.5.8",
        "0.5.9",
        "0.6.0",
        "0.6.0rc1",
        "0.6.1",
        "0.6.10",
        "0.6.11",
        "0.6.12",
        "0.6.14",
        "0.6.15",
        "0.6.16",
        "0.6.17",
        "0.6.18",
        "0.6.19",
        "0.6.2",
        "0.6.3",
        "0.6.3a0",
        "0.6.3a1",
        "0.6.3a2",
        "0.6.3a3",
        "0.6.3a4",
        "0.6.3a5",
        "0.6.3a6",
        "0.6.3a7",
        "0.6.4",
        "0.6.4a0",
        "0.6.4a1",
        "0.6.5",
        "0.6.5a0",
        "0.6.5a1",
        "0.6.5a10",
        "0.6.5a11",
        "0.6.5a12",
        "0.6.5a13",
        "0.6.5a2",
        "0.6.5a3",
        "0.6.5a4",
        "0.6.5a5",
        "0.6.5a6",
        "0.6.5a7",
        "0.6.5a8",
        "0.6.5a9",
        "0.6.6",
        "0.6.7",
        "0.6.7a1",
        "0.6.7a2",
        "0.6.7a3",
        "0.6.7a5",
        "0.6.8",
        "0.6.9",
        "1.0.0a0",
        "1.0.0a1",
        "1.0.0a2"
      ]
    }
  ],
  "aliases": [
    "CVE-2024-37014",
    "GHSA-qg33-x2c5-6p44"
  ],
  "details": "Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the \"POST /api/v1/custom_component\" endpoint and provide a Python script.",
  "id": "PYSEC-2024-177",
  "modified": "2025-01-19T01:52:23.722576+00:00",
  "published": "2024-06-10T20:15:15+00:00",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/langflow-ai/langflow/issues/1973"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/langflow-ai/langflow/issues/1973"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-qg33-x2c5-6p44"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-37014 (GCVE-0-2024-37014)

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: kevintel

Details

References

FKIE_CVE-2024-37014

GHSA-QG33-X2C5-6P44

PYSEC-2024-177

Tags

Sightings

Nomenclature

Related by attack behaviour