github - ghsa-3qph-f3mq-792v

GHSA-3QPH-F3MQ-792V

Vulnerability from github – Published: 2022-05-24 22:28 – Updated: 2022-10-22 12:00

Details

In WeidmÃ¼ller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped.

Severity ?

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-20999"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-668"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-13T14:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "In Weidm\u00c3\u00bcller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped.",
  "id": "GHSA-3qph-f3mq-792v",
  "modified": "2022-10-22T12:00:28Z",
  "published": "2022-05-24T22:28:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20999"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en-us/advisories/vde-2021-016"
    }
  ],
  "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"
    }
  ]
}

CVE-2021-20999 (GCVE-0-2021-20999)

Vulnerability from cvelistv5 – Published: 2021-05-13 13:45 – Updated: 2024-09-17 01:16

Title

WEIDMUELLER: Accidentally open network port in u-controls and IoT-Gateways

Summary

In Weidmüller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped.

Severity ?

9.4 (Critical)


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

CWE

CWE-668 - Exposure of Resource to Wrong Sphere

Assigner

CERTVDE

References

URL

Tags

https://cert.vde.com/en-us/advisories/vde-2021-016

x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Weidmüller

UC20-WL2000-AC (No. 1334950000)

Affected: 1.3.0 , ≤ 1.9.0 (custom)
Affected: 1.10.0 , ≤ 1.10.2 (custom)
Affected: 1.11.0 , ≤ 1.12.1 (custom)

Weidmüller	UC20-WL2000-IOT (No. 1334990000)	Affected: 1.3.0 , ≤ 1.9.0 (custom) Affected: 1.10.0 , ≤ 1.10.2 (custom) Affected: 1.11.0 , ≤ 1.12.1 (custom)
Weidmüller	IOT-GW30 (No. 2682620000)	Affected: 1.3.0 , ≤ 1.9.0 (custom) Affected: 1.10.0 , ≤ 1.10.2 (custom) Affected: 1.11.0 , ≤ 1.12.1 (custom)
Weidmüller	IOT-GW30-4G-EU (No. 2682630000)	Affected: 1.3.0 , ≤ 1.9.0 (custom) Affected: 1.10.0 , ≤ 1.10.2 (custom) Affected: 1.11.0 , ≤ 1.12.1 (custom)

Credits

Reported by Weidmüller.

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

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

GHSA-3QPH-F3MQ-792V

CVE-2021-20999 (GCVE-0-2021-20999)

Tags

Sightings

Nomenclature