Vulnerability-Lookup

VAR-202311-0454

Vulnerability from variot - Updated: 2025-07-28 23:11

Multiple heap-based buffer overflow vulnerabilities exist in V-Server V4.0.18.0 and earlier and V-Server Lite V4.0.18.0 and earlier. If a user opens a specially crafted VPR file, information may be disclosed and/or arbitrary code may be executed. Fuji Electric's V-Server Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Fuji Electric V-Server and Fuji Electric V-Server Lite are both products of Fuji Electric Corporation of Japan. Fuji Electric V-Server is a set of software for collecting and managing real-time field data. Fuji Electric V-Server Lite is a remote monitoring software for industrial environments. The software can collect information from devices such as PLCs, temperature controllers, inverters, etc.

Fuji Electric V-Server/V-Server Lite has a buffer overflow vulnerability, which is caused by a boundary error when the application processes untrusted input

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CVE-2023-47586 (GCVE-0-2023-47586)

Vulnerability from cvelistv5 – Published: 2023-11-15 06:03 – Updated: 2024-08-29 17:50

Summary

Severity ?

No CVSS data available.

CWE

Heap-based buffer overflow

Assigner

jpcert

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

Vendor

Product

Version

FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd.

V-Server

Affected: V4.0.18.0 and earlier

FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd.

V-Server Lite

Affected: V4.0.18.0 and earlier

Show details on NVD website

JSON

To clipboard

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    "assignerShortName": "jpcert",
    "cveId": "CVE-2023-47586",
    "datePublished": "2023-11-15T06:03:46.888Z",
    "dateReserved": "2023-11-07T02:41:20.173Z",
    "dateUpdated": "2024-08-29T17:50:00.621Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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

VAR-202311-0454

CVE-2023-47586 (GCVE-0-2023-47586)

Tags

Sightings

Nomenclature