Vulnerability-Lookup

CVE-2025-8943 (GCVE-0-2025-8943)

Vulnerability from cvelistv5 – Published: 2025-08-14 09:54 – Updated: 2025-08-18 16:47

KEVintel KEV

Title

Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers

Summary

The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise's inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands.

Severity

9.8 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-306 - Missing Authentication for Critical Function
CWE-862 - Missing Authorization

Assigner

JFROG

References

1 reference

URL	Tags
https://research.jfrog.com/vulnerabilities/flowis…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
		Affected: 0 , < 3.0.1 (semver)

KEVintel KEV

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: 2c249b6b-ef2b-43dc-84a7-7594c60c2ed2

Vulnerability ID: CVE-2025-8943

Status: Confirmed

Status Updated: 2026-04-07 18:20 UTC

Exploited: Yes

Timestamps

First Seen: 2026-04-07

Asserted: 2026-04-07

Scope

Notes: KEVIntel entry: Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers | CVSS: 9.8 (CRITICAL) | 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	Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers
Vendor
Product
Added Date	2026-04-07T18:20:05.000Z
Cvss Score	9.8
Epss Score	None
Cvss Severity	CRITICAL
Epss Percentile	None
Used In Malware	unknown
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	True

References

Created: 2026-06-19 12:45 UTC | Updated: 2026-06-19 12:45 UTC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-8943",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-14T13:36:14.464567Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-306",
                "description": "CWE-306 Missing Authentication for Critical Function",
                "lang": "en",
                "type": "CWE"
              }
            ]
          },
          {
            "descriptions": [
              {
                "cweId": "CWE-862",
                "description": "CWE-862 Missing Authorization",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-18T16:47:58.906Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.npmjs.com",
          "packageName": "flowise",
          "versions": [
            {
              "lessThan": "3.0.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThe Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise\u0027s inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands. \u003c/p\u003e"
            }
          ],
          "value": "The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise\u0027s inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-14T09:54:22.531Z",
        "orgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
        "shortName": "JFROG"
      },
      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://research.jfrog.com/vulnerabilities/flowise-os-command-remote-code-execution-jfsa-2025-001380578/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "48a46f29-ae42-4e1d-90dd-c1676c1e5e6d",
    "assignerShortName": "JFROG",
    "cveId": "CVE-2025-8943",
    "datePublished": "2025-08-14T09:54:22.531Z",
    "dateReserved": "2025-08-13T13:30:26.091Z",
    "dateUpdated": "2025-08-18T16:47:58.906Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-8943",
      "date": "2026-06-20",
      "epss": "0.70866",
      "percentile": "0.99317"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-8943\",\"sourceIdentifier\":\"reefs@jfrog.com\",\"published\":\"2025-08-14T10:15:29.637\",\"lastModified\":\"2025-09-23T15:23:05.797\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise\u0027s inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n MCP personalizados est\u00e1 dise\u00f1ada para ejecutar comandos del sistema operativo, por ejemplo, mediante herramientas como `npx` para activar servidores MCP locales. Sin embargo, el modelo de autenticaci\u00f3n y autorizaci\u00f3n inherente de Flowise es m\u00ednimo y carece de controles de acceso basados en roles (RBAC). Adem\u00e1s, en versiones de Flowise anteriores a la 3.0.1, la instalaci\u00f3n predeterminada funciona sin autenticaci\u00f3n a menos que se configure expl\u00edcitamente. Esta combinaci\u00f3n permite a atacantes de red no autenticados ejecutar comandos del sistema operativo sin protecci\u00f3n de seguridad.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"reefs@jfrog.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-306\"},{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"3.0.1\",\"matchCriteriaId\":\"67090261-4C17-4E9D-98D7-4A321FA32C24\"}]}]}],\"references\":[{\"url\":\"https://research.jfrog.com/vulnerabilities/flowise-os-command-remote-code-execution-jfsa-2025-001380578/\",\"source\":\"reefs@jfrog.com\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-8943\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-08-14T13:36:14.464567Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-306\", \"description\": \"CWE-306 Missing Authentication for Critical Function\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-862\", \"description\": \"CWE-862 Missing Authorization\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-08-18T16:47:51.846Z\"}}], \"cna\": {\"title\": \"Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers\", \"source\": {\"discovery\": \"EXTERNAL\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"3.0.1\", \"versionType\": \"semver\"}], \"packageName\": \"flowise\", \"collectionURL\": \"https://www.npmjs.com\"}], \"references\": [{\"url\": \"https://research.jfrog.com/vulnerabilities/flowise-os-command-remote-code-execution-jfsa-2025-001380578/\", \"tags\": [\"third-party-advisory\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise\u0027s inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eThe Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise\u0027s inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands. \u003c/p\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"48a46f29-ae42-4e1d-90dd-c1676c1e5e6d\", \"shortName\": \"JFROG\", \"dateUpdated\": \"2025-08-14T09:54:22.531Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-8943\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-08-18T16:47:58.906Z\", \"dateReserved\": \"2025-08-13T13:30:26.091Z\", \"assignerOrgId\": \"48a46f29-ae42-4e1d-90dd-c1676c1e5e6d\", \"datePublished\": \"2025-08-14T09:54:22.531Z\", \"assignerShortName\": \"JFROG\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}

FKIE_CVE-2025-8943

Vulnerability from fkie_nvd - Published: 2025-08-14 10:15 - Updated: 2026-06-17 10:07

KEVintel KEV

Severity

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

Summary

References

	URL	Tags
	reefs@jfrog.com	https://research.jfrog.com/vulnerabilities/flowise-os-command-remote-code-execution-jfsa-2025-001380578/	Exploit, Third Party Advisory

Impacted products

	Vendor	Product	Version
	flowiseai	flowise	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://www.npmjs.com",
          "packageName": "flowise",
          "versions": [
            {
              "lessThan": "3.0.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "reefs@jfrog.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "67090261-4C17-4E9D-98D7-4A321FA32C24",
              "versionEndExcluding": "3.0.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise\u0027s inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n MCP personalizados est\u00e1 dise\u00f1ada para ejecutar comandos del sistema operativo, por ejemplo, mediante herramientas como `npx` para activar servidores MCP locales. Sin embargo, el modelo de autenticaci\u00f3n y autorizaci\u00f3n inherente de Flowise es m\u00ednimo y carece de controles de acceso basados en roles (RBAC). Adem\u00e1s, en versiones de Flowise anteriores a la 3.0.1, la instalaci\u00f3n predeterminada funciona sin autenticaci\u00f3n a menos que se configure expl\u00edcitamente. Esta combinaci\u00f3n permite a atacantes de red no autenticados ejecutar comandos del sistema operativo sin protecci\u00f3n de seguridad."
    }
  ],
  "id": "CVE-2025-8943",
  "lastModified": "2026-06-17T10:07:59.880",
  "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": "reefs@jfrog.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-8943",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-08-14T13:36:14.464567Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-08-14T10:15:29.637",
  "references": [
    {
      "source": "reefs@jfrog.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://research.jfrog.com/vulnerabilities/flowise-os-command-remote-code-execution-jfsa-2025-001380578/"
    }
  ],
  "sourceIdentifier": "reefs@jfrog.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        },
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}

GHSA-2VV2-3X8X-4GV7

Vulnerability from github – Published: 2025-08-14 12:30 – Updated: 2025-08-18 21:07

Summary

Flowise OS command remote code execution

Details

The Custom MCPs feature is designed to execute OS commands, for instance, using tools like npx to spin up local MCP Servers. However, Flowise's inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands.

Severity

9.8 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "flowise"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "3.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-8943"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306",
      "CWE-78"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-08-14T17:27:25Z",
    "nvd_published_at": "2025-08-14T10:15:29Z",
    "severity": "CRITICAL"
  },
  "details": "The Custom MCPs feature is designed to execute OS commands, for instance, using tools like `npx` to spin up local MCP Servers. However, Flowise\u0027s inherent authentication and authorization model is minimal and lacks role-based access controls (RBAC). Furthermore, in Flowise versions before 3.0.1 the default installation operates without authentication unless explicitly configured. This combination allows unauthenticated network attackers to execute unsandboxed OS commands.",
  "id": "GHSA-2vv2-3x8x-4gv7",
  "modified": "2025-08-18T21:07:48Z",
  "published": "2025-08-14T12:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8943"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/FlowiseAI/Flowise"
    },
    {
      "type": "WEB",
      "url": "https://research.jfrog.com/vulnerabilities/flowise-os-command-remote-code-execution-jfsa-2025-001380578"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Flowise OS command remote code execution"
}

WID-SEC-W-2025-1836

Vulnerability from csaf_certbund - Published: 2025-08-13 22:00 - Updated: 2025-08-14 22:00

Summary

Flowise: Mehrere Schwachstellen ermöglichen Codeausführung

Severity

Kritisch

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: Flowise ist eine Benutzeroberfläche zur Erstellung von LLMs (Large Language Model).

Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Flowise ausnutzen, um beliebigen Programmcode oder Kommandos auszuführen.

Betroffene Betriebssysteme: - Linux - UNIX

CVE-2025-55346

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source Flowise Open Source	`cpe:/a:flowiseai:flowise:-`	—

CVE-2025-8943

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source Flowise Open Source	`cpe:/a:flowiseai:flowise:-`	—

References

4 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://research.jfrog.com/vulnerabilities/flowis…	external
https://research.jfrog.com/vulnerabilities/flowis…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "kritisch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Flowise ist eine Benutzeroberfl\u00e4che zur Erstellung von LLMs (Large Language Model).",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Flowise ausnutzen, um beliebigen Programmcode oder Kommandos auszuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-1836 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1836.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1836 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1836"
      },
      {
        "category": "external",
        "summary": "JFrog Advisory JFSA-2025-001380578Flowise vom 2025-08-13",
        "url": "https://research.jfrog.com/vulnerabilities/flowise-os-command-remote-code-execution-jfsa-2025-001380578/"
      },
      {
        "category": "external",
        "summary": "JFrog Advisory JFSA-2025-001379925Flowise vom 2025-08-13",
        "url": "https://research.jfrog.com/vulnerabilities/flowise-js-injection-remote-code-exection-jfsa-2025-001379925/"
      }
    ],
    "source_lang": "en-US",
    "title": "Flowise: Mehrere Schwachstellen erm\u00f6glichen Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2025-08-14T22:00:00.000+00:00",
      "generator": {
        "date": "2025-08-15T07:22:19.673+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1836",
      "initial_release_date": "2025-08-13T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-08-13T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-08-14T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2025-24801, GHSA-Q4XX-MC3Q-23X8, GHSA-2VV2-3X8X-4GV7, EUVD-2025-24803"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source Flowise",
            "product": {
              "name": "Open Source Flowise",
              "product_id": "1639231",
              "product_identification_helper": {
                "cpe": "cpe:/a:flowiseai:flowise:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-55346",
      "product_status": {
        "known_affected": [
          "1639231"
        ]
      },
      "release_date": "2025-08-13T22:00:00.000+00:00",
      "title": "CVE-2025-55346"
    },
    {
      "cve": "CVE-2025-8943",
      "product_status": {
        "known_affected": [
          "1639231"
        ]
      },
      "release_date": "2025-08-13T22:00:00.000+00:00",
      "title": "CVE-2025-8943"
    }
  ]
}

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.

Action not permitted

CVE-2025-8943 (GCVE-0-2025-8943)

KEVintel KEV

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: kevintel

Details

References

FKIE_CVE-2025-8943

GHSA-2VV2-3X8X-4GV7

WID-SEC-W-2025-1836

Tags

Sightings

Nomenclature