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Vulnerability details: VCID-16te-bm24-e3hu
Vulnerability ID VCID-16te-bm24-e3hu
Aliases CVE-2024-37014
GHSA-qg33-x2c5-6p44
PYSEC-2024-177
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.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-94 Improper Control of Generation of Code ('Code Injection')
CWE-913 Improper Control of Dynamically-Managed Code Resources
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.0596 https://api.first.org/data/v1/epss?cve=CVE-2024-37014
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-qg33-x2c5-6p44
cvssv3.1 8.8 https://github.com/langflow-ai/langflow
generic_textual HIGH https://github.com/langflow-ai/langflow
cvssv3.1 8.8 https://github.com/langflow-ai/langflow/issues/1973
cvssv3.1 9.8 https://github.com/langflow-ai/langflow/issues/1973
generic_textual HIGH https://github.com/langflow-ai/langflow/issues/1973
ssvc Track* https://github.com/langflow-ai/langflow/issues/1973
cvssv3.1 8.8 https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2024-177.yaml
generic_textual HIGH https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2024-177.yaml
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2024-37014
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2024-37014
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2024-37014
https://github.com/langflow-ai/langflow
https://github.com/langflow-ai/langflow/issues/1973
https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2024-177.yaml
CVE-2024-37014 https://nvd.nist.gov/vuln/detail/CVE-2024-37014
GHSA-qg33-x2c5-6p44 https://github.com/advisories/GHSA-qg33-x2c5-6p44
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/langflow-ai/langflow
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/langflow-ai/langflow/issues/1973
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/langflow-ai/langflow/issues/1973
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2024-06-12T14:47:28Z/ Found at https://github.com/langflow-ai/langflow/issues/1973
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/pypa/advisory-database/tree/main/vulns/langflow/PYSEC-2024-177.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2024-37014
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.90796
EPSS Score 0.0596
Published At May 30, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-30T20:34:40.628845+00:00 Pypa Importer Import https://github.com/pypa/advisory-database/blob/main/vulns/langflow/PYSEC-2024-177.yaml 38.6.0