{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-79623",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-08-25T08:42:50.129Z",
        "datePublished": "2026-08-25T13:30:09.438Z",
        "dateUpdated": "2026-08-25T13:30:09.438Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
                "shortName": "VulDB",
                "dateUpdated": "2026-08-25T13:30:09.438Z"
            },
            "title": "FishCodeTech Muteki Default Local Worker Backend settings.json os command injection",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-78",
                            "lang": "en",
                            "description": "OS Command Injection"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-77",
                            "lang": "en",
                            "description": "Command Injection"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "FishCodeTech",
                    "product": "Muteki",
                    "versions": [
                        {
                            "version": "0.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "0.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "0.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "0.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "0.2.4",
                            "status": "affected"
                        },
                        {
                            "version": "0.2.5",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:fishcodetech:muteki:*:*:*:*:*:*:*:*"
                    ],
                    "modules": [
                        "Default Local Worker Backend"
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A security vulnerability has been detected in FishCodeTech Muteki up to 0.2.5. The affected element is an unknown function of the file .claude/settings.json of the component Default Local Worker Backend. The manipulation leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The issue was closed with the comment (translated from Chinese): \"The project will be refactored and shut down.\""
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "version": "4.0",
                        "baseScore": 5.3,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV3_1": {
                        "version": "3.1",
                        "baseScore": 6.3,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
                        "baseSeverity": "MEDIUM"
                    }
                },
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                    "cvssV3_0": {
                        "version": "3.0",
                        "baseScore": 6.3,
                        "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
                    "cvssV2_0": {
                        "version": "2.0",
                        "baseScore": 6.5,
                        "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"
                    }
                }
            ],
            "timeline": [
                {
                    "time": "2026-08-25T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
                },
                {
                    "time": "2026-08-25T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-08-25T10:47:57.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "micr0softDl (VulDB User)",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "VulDB CNA Team",
                    "type": "coordinator"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/394962",
                    "name": "VDB-394962 | FishCodeTech Muteki Default Local Worker Backend settings.json os command injection",
                    "tags": [
                        "vdb-entry"
                    ]
                },
                {
                    "url": "https://vuldb.com/vuln/394962/cti",
                    "name": "VDB-394962 | CTI Indicators (IOB, IOC, TTP, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/cve/CVE-2026-79623",
                    "name": "CVE-2026-79623 | CVE Analysis and Report",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://vuldb.com/submit/887095",
                    "name": "Submit #887095 | FishCodeTech Muteki v0.2.5 OS Command Injection",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://github.com/FishCodeTech/muteki/issues/7",
                    "tags": [
                        "issue-tracking"
                    ]
                },
                {
                    "url": "https://github.com/micr0softDrestlife/muteki_vul_report",
                    "tags": [
                        "exploit"
                    ]
                },
                {
                    "url": "https://github.com/FishCodeTech/muteki/",
                    "tags": [
                        "product"
                    ]
                }
            ],
            "x_generator": [
                "VulDB PVTS v202608"
            ]
        }
    }
}