Vulnerability-Lookup

CVE-2026-3587 (GCVE-0-2026-3587)

Vulnerability from cvelistv5 – Published: 2026-03-23 07:49 – Updated: 2026-03-24 07:38

Title

Hidden CLI Function Allows Root Access

Summary

An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device.

Severity

10 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-23 14:05 UTC

CWE

CWE-912 - Hidden Functionality

Assigner

CERTVDE icscert root

References

1 reference

URL	Tags
https://certvde.com/de/advisories/VDE-2026-020

Impacted products

16 products

Vendor	Product	Version	CPE status
WAGO	Lean Managed Switch 852-1812	Affected: 0.0.0 , < V1.2.1.S0 (semver)	guessed
WAGO	Lean Managed Switch 852-1813	Affected: 0.0.0 , < V1.2.1.S0 (semver)	guessed
WAGO	Lean Managed Switch 852-1813-000-001	Affected: 0.0.0 , < V1.2.3.S0 (semver)	guessed
WAGO	Lean Managed Switch 852-1816	Affected: 0.0.0 , < V1.2.1.S0 (semver)	guessed
WAGO	Industrial Managed Switch 852-303	Affected: 0.0.0 , < V1.2.8.S0 (semver)	guessed
WAGO	Industrial Managed Switch 852-1305	Affected: 0.0.0 , < V1.2.0.S0 (semver)	guessed
WAGO	Industrial Managed Switch 852-1305-000-001	Affected: 0.0.0 , < V1.2.0.S0 (semver)	guessed
WAGO	Industrial Managed Switch 852-1505-000-001	Affected: 0.0.0 , < V1.2.0.S0 (semver)	guessed
WAGO	Industrial Managed Switch 852-1505	Affected: 0.0.0 , < V1.1.9.S0 (semver)	guessed
WAGO	Industrial Managed Switch 852-602	Affected: 0.0.0 , < V1.0.6.S0 (semver)	guessed
WAGO	Industrial Managed Switch 852-603	Affected: 0.0.0 , < V1.0.6.S0 (semver)	guessed
WAGO	Industrial Managed Switch 852-1605	Affected: 0.0.0 , < V1.2.5.S0 (semver)	guessed
WAGO	Lean Managed Switch 852-1812-010-000	Affected: 0.0.0 , < V1.2.1.S0 (semver)	guessed
WAGO	Lean Managed Switch 852-1813-010-000	Affected: 0.0.0 , < V1.2.1.S0 (semver)	guessed
WAGO	Lean Managed Switch 852-1816-010-000	Affected: 0.0.0 , < V1.2.1.S0 (semver)	guessed
WAGO	Lean Managed Switch 852-1813/010-001	Affected: 0.0.0 , < V1.2.1.S0 (semver)	guessed

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\"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://certvde.com/de/advisories/VDE-2026-020\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-912\", \"description\": \"CWE-912 Hidden Functionality\"}]}], \"providerMetadata\": {\"orgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"shortName\": \"CERTVDE\", \"dateUpdated\": \"2026-03-24T07:38:36.602Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-3587\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-03-24T07:38:36.602Z\", \"dateReserved\": \"2026-03-05T09:44:25.876Z\", \"assignerOrgId\": \"270ccfa6-a436-4e77-922e-914ec3a9685c\", \"datePublished\": \"2026-03-23T07:49:17.325Z\", \"assignerShortName\": \"CERTVDE\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-3587

Vulnerability from fkie_nvd - Published: 2026-03-23 08:16 - Updated: 2026-06-17 10:43

Severity

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

Summary

An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device.

References

	URL	Tags
	info@cert.vde.com	https://certvde.com/de/advisories/VDE-2026-020

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Lean Managed Switch 852-1812",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.1.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Lean Managed Switch 852-1813",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.1.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Lean Managed Switch 852-1813-000-001",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.3.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Lean Managed Switch 852-1816",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.1.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Industrial Managed Switch 852-303",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.8.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Industrial Managed Switch 852-1305",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.0.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Industrial Managed Switch 852-1305-000-001",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.0.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Industrial Managed Switch 852-1505-000-001",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.0.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Industrial Managed Switch 852-1505",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.1.9.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Industrial Managed Switch 852-602",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.0.6.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Industrial Managed Switch 852-603",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.0.6.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Industrial Managed Switch 852-1605",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.5.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Lean Managed Switch 852-1812-010-000",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.1.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Lean Managed Switch 852-1813-010-000",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.1.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Lean Managed Switch 852-1816-010-000",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.1.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Lean Managed Switch 852-1813/010-001",
          "vendor": "WAGO",
          "versions": [
            {
              "lessThan": "V1.2.1.S0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "info@cert.vde.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device."
    },
    {
      "lang": "es",
      "value": "Un atacante remoto no autenticado puede realizar un exploit de una funci\u00f3n oculta en el indicador de la CLI para escapar de la interfaz restringida y obtener acceso de root al sistema operativo subyacente basado en Linux, lo que lleva al compromiso total del dispositivo."
    }
  ],
  "id": "CVE-2026-3587",
  "lastModified": "2026-06-17T10:43:49.597",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.0,
        "source": "info@cert.vde.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-3587",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-23T14:05:17.517159Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-03-23T08:16:17.360",
  "references": [
    {
      "source": "info@cert.vde.com",
      "url": "https://certvde.com/de/advisories/VDE-2026-020"
    }
  ],
  "sourceIdentifier": "info@cert.vde.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-912"
        }
      ],
      "source": "info@cert.vde.com",
      "type": "Secondary"
    }
  ]
}

GHSA-4R7Q-86HG-H98X

Vulnerability from github – Published: 2026-03-23 09:30 – Updated: 2026-03-23 09:30

Details

An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface and gain root access to the underlying Linux based OS, leading to full compromise of the device.

Severity

10.0 (Critical)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-3587"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-912"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-23T08:16:17Z",
    "severity": "CRITICAL"
  },
  "details": "An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface and gain root access to the underlying Linux based OS, leading to full compromise of the device.",
  "id": "GHSA-4r7q-86hg-h98x",
  "modified": "2026-03-23T09:30:29Z",
  "published": "2026-03-23T09:30:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3587"
    },
    {
      "type": "WEB",
      "url": "https://certvde.com/de/advisories/VDE-2026-020"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

VDE-2026-020

Vulnerability from csaf_wagogmbhcokg - Published: 2026-03-23 08:00 - Updated: 2026-03-23 08:00

Summary

WAGO: Vulnerability in managed switches

Severity

Critical

Scope

1 vulnerability in this advisory, including CVE-2026-3587.

CVE-2026-3587

An unauthenticated remote attacker can exploit a hidden function in the CLI prompt to escape the restricted interface, leading to full compromise of the device.

10 (Critical)


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

Fixed: 16 products Known affected: 32 products

Open the full advisory

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-3587 (GCVE-0-2026-3587)

FKIE_CVE-2026-3587

GHSA-4R7Q-86HG-H98X

VDE-2026-020

Tags

Sightings

Nomenclature

Related by attack behaviour