Vulnerability-Lookup

VAR-202311-0453

Vulnerability from variot - Updated: 2025-08-17 23:23

Out-of-bounds read vulnerability exists in TELLUS V4.0.17.0 and earlier and TELLUS Lite V4.0.17.0 and earlier. If a user opens a specially crafted file (X1, V8, or V9 file), information may be disclosed and/or arbitrary code may be executed. (DoS) It may be in a state. Fuji Electric TELLUS is advanced, user-friendly industrial automation software that supports remote control. Fuji Electric TELLUS Lite is remote control software primarily used for equipment monitoring and management in industrial environments.

Fuji Electric TELLUS/TELLUS Lite suffers from an out-of-bounds read vulnerability due to a lack of proper validation of user-supplied data. An attacker could exploit this vulnerability to leak information or execute arbitrary code

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CVE-2023-47581 (GCVE-0-2023-47581)

Vulnerability from cvelistv5 – Published: 2023-11-15 05:40 – Updated: 2024-11-29 16:41

Summary

Severity

7.8 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-08-12 14:18 UTC

CWE

Out-of-bounds read

Assigner

jpcert jpcert root Scorecard

References

3 references

URL	Tags
https://monitouch.fujielectric.com/site/download-…
https://hakko-elec.co.jp/site/download/03tellus_i…
https://jvn.jp/en/vu/JVNVU93840158/

Impacted products

4 products

Vendor	Product	Version
FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd.	TELLUS	Affected: V4.0.17.0 and earlier
FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd.	TELLUS Lite	Affected: V4.0.17.0 and earlier
fujielectric	tellus	Affected: 0 , ≤ 4.0.17.0 (custom) cpe:2.3:a:fujielectric:tellus:-:::::::*
fujielectric	tellus_lite	Affected: 0 , ≤ 4.0.17.0 (custom) cpe:2.3:a:fujielectric:tellus_lite::::::::

Show details on NVD website

JSON

To clipboard

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        {
          "product": "TELLUS Lite",
          "vendor": "FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "V4.0.17.0 and earlier"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Out-of-bounds read vulnerability exists in TELLUS V4.0.17.0 and earlier and TELLUS Lite V4.0.17.0 and earlier. If a user opens a specially crafted file (X1, V8, or V9 file), information may be disclosed and/or arbitrary code may be executed."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Out-of-bounds read",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-15T05:40:54.802Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://monitouch.fujielectric.com/site/download-e/03tellus_inf/index.php"
        },
        {
          "url": "https://hakko-elec.co.jp/site/download/03tellus_inf/index.php"
        },
        {
          "url": "https://jvn.jp/en/vu/JVNVU93840158/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2023-47581",
    "datePublished": "2023-11-15T05:40:54.802Z",
    "dateReserved": "2023-11-07T02:41:20.172Z",
    "dateUpdated": "2024-11-29T16:41:28.612Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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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.

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.

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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

VAR-202311-0453

CVE-2023-47581 (GCVE-0-2023-47581)

Tags

Sightings

Nomenclature

Related by attack behaviour