vuln-cve/data/2026/4xxx/CVE-2026-4606.json

{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-4606",
        "assignerOrgId": "0df08a0e-a200-4957-9bb0-084f562506f9",
        "state": "PUBLISHED",
        "assignerShortName": "GV",
        "dateReserved": "2026-03-23T00:46:43.918Z",
        "datePublished": "2026-03-23T01:05:31.952Z",
        "dateUpdated": "2026-03-24T03:56:02.798Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "0df08a0e-a200-4957-9bb0-084f562506f9",
                "shortName": "GV",
                "dateUpdated": "2026-03-23T01:15:18.367Z"
            },
            "title": "GeoVision ERM Improper Privilege Assignment Leads to SYSTEM-Level Privilege",
            "datePublic": "2026-03-23T01:15:00.000Z",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-250",
                            "description": "CWE-250 Execution with unnecessary privileges",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-113",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-113 Interface Manipulation"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "GeoVision",
                    "product": "GV-Edge Recording Manager",
                    "platforms": [
                        "Windows"
                    ],
                    "collectionURL": "https://www.geovision.com.tw/download/product/GV%E2%80%90Edge%20Recording%20Manager%20(Windows%20Version)",
                    "packageName": "GV-Edge Recording Manager",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "2.3.1"
                        },
                        {
                            "status": "unaffected",
                            "version": "2.3.2"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "GV Edge Recording Manager (ERM) v2.3.1 improperly runs application components with SYSTEM-level privileges, allowing any local user to gain full control of the operating system. \n\nDuring installation, ERM creates a Windows service that runs under the LocalSystem account. \n\nWhen the ERM application is launched, related processes are spawned under SYSTEM privileges rather than the security context of the logged-in user. \n\nFunctions such as 'Import Data' open a Windows file dialog operating with SYSTEM permissions, enabling modification or deletion of protected system files and directories. \n\nAny ERM function invoking Windows file open/save dialogs exposes the same risk. \n\nThis vulnerability allows local privilege escalation and may result in full system compromise.",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "<p>GV Edge Recording Manager (ERM) v2.3.1 improperly runs application components with SYSTEM-level privileges, allowing any local user to gain full control of the operating system.&nbsp;</p><p>During installation, ERM creates a Windows service that runs under the LocalSystem account.&nbsp;</p><p>When the ERM application is launched, related processes are spawned under SYSTEM privileges rather than the security context of the logged-in user.&nbsp;</p><p>Functions such as 'Import Data' open a Windows file dialog operating with SYSTEM permissions, enabling modification or deletion of protected system files and directories.&nbsp;</p><p>Any ERM function invoking Windows file open/save dialogs exposes the same risk.&nbsp;</p><p>This vulnerability allows local privilege escalation and may result in full system compromise.</p>"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://https://www.geovision.com.tw/cyber_security.php"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "HIGH",
                        "vulnAvailabilityImpact": "HIGH",
                        "subAvailabilityImpact": "HIGH",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NEGLIGIBLE",
                        "Automatable": "NO",
                        "Recovery": "IRRECOVERABLE",
                        "valueDensity": "CONCENTRATED",
                        "vulnerabilityResponseEffort": "MODERATE",
                        "providerUrgency": "GREEN",
                        "version": "4.0",
                        "baseSeverity": "CRITICAL",
                        "baseScore": 10,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/AU:N/R:I/V:C/RE:M/U:Green"
                    }
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Reported by security researcher Chao Liu (chaoliu@rbbusa.com)",
                    "type": "finder"
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "x_generator": {
                "engine": "Vulnogram 1.0.1"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-03-23T00:00:00+00:00",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "total"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3",
                                "id": "CVE-2026-4606"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-03-24T03:56:02.798Z"
                }
            }
        ]
    }
}