Vulnerability-Lookup

GHSA-Q2W2-JJV8-FVWW

Vulnerability from github – Published: 2022-05-24 19:02 – Updated: 2022-05-24 19:02

Details

Buffer access with incorrect length value vulnerability in GOT2000 series GT27 model communication driver versions 01.19.000 through 01.38.000, GT25 model communication driver versions 01.19.000 through 01.38.000, GT23 model communication driver versions 01.19.000 through 01.38.000 and GT21 model communication driver versions 01.21.000 through 01.39.000, GOT SIMPLE series GS21 model communication driver versions 01.21.000 through 01.39.000, GT SoftGOT2000 versions 1.170C through 1.250L and Tension Controller LE7-40GU-L Screen package data for MODBUS/TCP V1.00 allows a remote unauthenticated attacker to stop the communication function of the products via specially crafted packets.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-20589"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-19T11:15:00Z",
    "severity": "HIGH"
  },
  "details": "Buffer access with incorrect length value vulnerability in GOT2000 series GT27 model communication driver versions 01.19.000 through 01.38.000, GT25 model communication driver versions 01.19.000 through 01.38.000, GT23 model communication driver versions 01.19.000 through 01.38.000 and GT21 model communication driver versions 01.21.000 through 01.39.000, GOT SIMPLE series GS21 model communication driver versions 01.21.000 through 01.39.000, GT SoftGOT2000 versions 1.170C through 1.250L and Tension Controller LE7-40GU-L Screen package data for MODBUS/TCP V1.00 allows a remote unauthenticated attacker to stop the communication function of the products via specially crafted packets.",
  "id": "GHSA-q2w2-jjv8-fvww",
  "modified": "2022-05-24T19:02:49Z",
  "published": "2022-05-24T19:02:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20589"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/vu/JVNVU99895108/index.html"
    },
    {
      "type": "WEB",
      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-002_en.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-20589 (GCVE-0-2021-20589)

Vulnerability from cvelistv5 – Published: 2021-05-19 10:28 – Updated: 2024-08-03 17:45

Summary

Severity

No CVSS data available.

CWE

Buffer access with incorrect length value

Assigner

Mitsubishi

References

2 references

URL	Tags
https://www.mitsubishielectric.com/en/psirt/vulne…	x_refsource_MISC
https://jvn.jp/vu/JVNVU99895108/index.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	GOT2000 series; GOT SIMPLE series; GT SoftGOT2000; Tension Controller	Affected: GT27 model communication driver versions 01.19.000 through 01.38.000, GT25 model communication driver versions 01.19.000 through 01.38.000, GT23 model communication driver versions 01.19.000 through 01.38.000, GT21 model communication driver versions 01.21.000 through 01.39.000 Affected: GS21 model communication driver versions 01.21.000 through 01.39.000 Affected: GT SoftGOT2000 versions 1.170C through 1.250L Affected: LE7-40GU-L Screen package data for MODBUS/TCP V1.00

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:45:44.455Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-002_en.pdf"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://jvn.jp/vu/JVNVU99895108/index.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "GOT2000 series; GOT SIMPLE series; GT SoftGOT2000; Tension Controller",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "GT27 model communication driver versions 01.19.000 through 01.38.000, GT25 model communication driver versions 01.19.000 through 01.38.000, GT23 model communication driver versions 01.19.000 through 01.38.000, GT21 model communication driver versions 01.21.000 through 01.39.000"
            },
            {
              "status": "affected",
              "version": "GS21 model communication driver versions 01.21.000 through 01.39.000"
            },
            {
              "status": "affected",
              "version": "GT SoftGOT2000 versions 1.170C through 1.250L"
            },
            {
              "status": "affected",
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            }
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        }
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        "dateUpdated": "2021-06-16T10:49:29.000Z",
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          "url": "https://jvn.jp/vu/JVNVU99895108/index.html"
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      "x_legacyV4Record": {
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          "ID": "CVE-2021-20589",
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                          },
                          {
                            "version_value": "GS21 model communication driver versions 01.21.000 through 01.39.000"
                          },
                          {
                            "version_value": "GT SoftGOT2000 versions 1.170C through 1.250L"
                          },
                          {
                            "version_value": "LE7-40GU-L Screen package data for MODBUS/TCP V1.00"
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    "datePublished": "2021-05-19T10:28:23.000Z",
    "dateReserved": "2020-12-17T00:00:00.000Z",
    "dateUpdated": "2024-08-03T17:45:44.455Z",
    "state": "PUBLISHED"
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}

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.

Action not permitted

GHSA-Q2W2-JJV8-FVWW

CVE-2021-20589 (GCVE-0-2021-20589)

Tags

Sightings

Nomenclature