Search criteria ⓘ Use full-text search for keyword queries.
Combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by dates instead of relevance.

1 vulnerability

CVE-2026-4606 (GCVE-0-2026-4606)

Vulnerability from cvelistv5 – Published: 2026-03-23 01:05 – Updated: 2026-03-24 03:56
VLAI?
Title
GeoVision ERM Improper Privilege Assignment Leads to SYSTEM-Level Privilege
Summary
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.  During installation, ERM creates a Windows service that runs under the LocalSystem account.  When the ERM application is launched, related processes are spawned under SYSTEM privileges rather than the security context of the logged-in user.  Functions such as 'Import Data' open a Windows file dialog operating with SYSTEM permissions, enabling modification or deletion of protected system files and directories.  Any ERM function invoking Windows file open/save dialogs exposes the same risk.  This vulnerability allows local privilege escalation and may result in full system compromise.
Severity ?
10 (Critical)
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
CWE
  • CWE-250 - Execution with unnecessary privileges
Assigner
GV
References
Impacted products
Vendor Product Version
GeoVision GV-Edge Recording Manager Affected: 2.3.1
Unaffected: 2.3.2
Create a notification for this product.
Date Public ?
2026-03-23 01:15
Credits
Reported by security researcher Chao Liu (chaoliu@rbbusa.com)
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-4606",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-23T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-24T03:56:02.798Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.geovision.com.tw/download/product/GV%E2%80%90Edge%20Recording%20Manager%20(Windows%20Version)",
          "defaultStatus": "unaffected",
          "packageName": "GV-Edge Recording Manager",
          "platforms": [
            "Windows"
          ],
          "product": "GV-Edge Recording Manager",
          "vendor": "GeoVision",
          "versions": [
            {
              "status": "affected",
              "version": "2.3.1"
            },
            {
              "status": "unaffected",
              "version": "2.3.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Reported by security researcher Chao Liu (chaoliu@rbbusa.com)"
        }
      ],
      "datePublic": "2026-03-23T01:15:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eGV 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.\u0026nbsp;\u003c/p\u003e\u003cp\u003eDuring installation, ERM creates a Windows service that runs under the LocalSystem account.\u0026nbsp;\u003c/p\u003e\u003cp\u003eWhen the ERM application is launched, related processes are spawned under SYSTEM privileges rather than the security context of the logged-in user.\u0026nbsp;\u003c/p\u003e\u003cp\u003eFunctions such as \u0027Import Data\u0027 open a Windows file dialog operating with SYSTEM permissions, enabling modification or deletion of protected system files and directories.\u0026nbsp;\u003c/p\u003e\u003cp\u003eAny ERM function invoking Windows file open/save dialogs exposes the same risk.\u0026nbsp;\u003c/p\u003e\u003cp\u003eThis vulnerability allows local privilege escalation and may result in full system compromise.\u003c/p\u003e"
            }
          ],
          "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.\u00a0\n\nDuring installation, ERM creates a Windows service that runs under the LocalSystem account.\u00a0\n\nWhen the ERM application is launched, related processes are spawned under SYSTEM privileges rather than the security context of the logged-in user.\u00a0\n\nFunctions such as \u0027Import Data\u0027 open a Windows file dialog operating with SYSTEM permissions, enabling modification or deletion of protected system files and directories.\u00a0\n\nAny ERM function invoking Windows file open/save dialogs exposes the same risk.\u00a0\n\nThis vulnerability allows local privilege escalation and may result in full system compromise."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-113",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-113 Interface Manipulation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NO",
            "Recovery": "IRRECOVERABLE",
            "Safety": "NEGLIGIBLE",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "GREEN",
            "subAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "NONE",
            "valueDensity": "CONCENTRATED",
            "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",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "MODERATE"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-250",
              "description": "CWE-250 Execution with unnecessary privileges",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-23T01:15:18.367Z",
        "orgId": "0df08a0e-a200-4957-9bb0-084f562506f9",
        "shortName": "GV"
      },
      "references": [
        {
          "url": "https://https://www.geovision.com.tw/cyber_security.php"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "GeoVision ERM Improper Privilege Assignment Leads to SYSTEM-Level Privilege",
      "x_generator": {
        "engine": "Vulnogram 1.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "0df08a0e-a200-4957-9bb0-084f562506f9",
    "assignerShortName": "GV",
    "cveId": "CVE-2026-4606",
    "datePublished": "2026-03-23T01:05:31.952Z",
    "dateReserved": "2026-03-23T00:46:43.918Z",
    "dateUpdated": "2026-03-24T03:56:02.798Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}