Vulnerability-Lookup

CNVD-2025-23618

Vulnerability from cnvd - Published: 2025-10-14

Title

Fuji Electric FRENIC-Loader 4反序列化漏洞

Description

Fuji Electric FRENIC-Loader 4是一款专为Fuji Electric变频器（如FRENIC系列）设计的计算机软件，主要用于参数设置、监控和调试。 Fuji Electric FRENIC-Loader 4存在反序列化漏洞，该漏洞源于导入文件时在接收用户提交的序列化数据的不安全反序列化处理，攻击者可利用该漏洞执行任意代码。

Severity

高

Patch Name

Fuji Electric FRENIC-Loader 4反序列化漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://felib.fujielectric.co.jp/ja/M10009/M20029/document_detail/b2f23970-e560-4961-8013-fc72be43681a

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-9365

Impacted products

Name
Fuji Electric FRENIC-Loader 4 <1.4.0.1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-9365",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-9365"
    }
  },
  "description": "Fuji Electric FRENIC-Loader 4\u662f\u4e00\u6b3e\u4e13\u4e3aFuji Electric\u53d8\u9891\u5668\uff08\u5982FRENIC\u7cfb\u5217\uff09\u8bbe\u8ba1\u7684\u8ba1\u7b97\u673a\u8f6f\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u53c2\u6570\u8bbe\u7f6e\u3001\u76d1\u63a7\u548c\u8c03\u8bd5\u3002\n\nFuji Electric FRENIC-Loader 4\u5b58\u5728\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bfc\u5165\u6587\u4ef6\u65f6\u5728\u63a5\u6536\u7528\u6237\u63d0\u4ea4\u7684\u5e8f\u5217\u5316\u6570\u636e\u7684\u4e0d\u5b89\u5168\u53cd\u5e8f\u5217\u5316\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://felib.fujielectric.co.jp/ja/M10009/M20029/document_detail/b2f23970-e560-4961-8013-fc72be43681a",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-23618",
  "openTime": "2025-10-14",
  "patchDescription": "Fuji Electric FRENIC-Loader 4\u662f\u4e00\u6b3e\u4e13\u4e3aFuji Electric\u53d8\u9891\u5668\uff08\u5982FRENIC\u7cfb\u5217\uff09\u8bbe\u8ba1\u7684\u8ba1\u7b97\u673a\u8f6f\u4ef6\uff0c\u4e3b\u8981\u7528\u4e8e\u53c2\u6570\u8bbe\u7f6e\u3001\u76d1\u63a7\u548c\u8c03\u8bd5\u3002\r\n\r\nFuji Electric FRENIC-Loader 4\u5b58\u5728\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bfc\u5165\u6587\u4ef6\u65f6\u5728\u63a5\u6536\u7528\u6237\u63d0\u4ea4\u7684\u5e8f\u5217\u5316\u6570\u636e\u7684\u4e0d\u5b89\u5168\u53cd\u5e8f\u5217\u5316\u5904\u7406\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Fuji Electric FRENIC-Loader 4\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Fuji Electric FRENIC-Loader 4 \u003c1.4.0.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-9365",
  "serverity": "\u9ad8",
  "submitTime": "2025-09-05",
  "title": "Fuji Electric FRENIC-Loader 4\u53cd\u5e8f\u5217\u5316\u6f0f\u6d1e"
}

CVE-2025-9365 (GCVE-0-2025-9365)

Vulnerability from cvelistv5 – Published: 2025-09-03 19:34 – Updated: 2025-09-03 20:38

Title

Fuji Electric FRENIC-Loader 4 Deserialization of Untrusted Data

Summary

Fuji Electric FRENIC-Loader 4 is vulnerable to a deserialization of untrusted data when importing a file through a specified window, which may allow an attacker to execute arbitrary code.

Severity

8.4 (High)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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 2025-09-03 20:38 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

icscert icscert root

References

2 references

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…
https://felib.fujielectric.co.jp/en/M10009/M20029…

Impacted products

1 product

Vendor	Product	Version
Fuji Electric	FRENIC-Loader 4	Affected: 0 , < 1.4.0.1 (custom) Unaffected: 1.4.0.1

Date Public

2025-09-02 17:00

Credits

kimiya working with Trend Micro Zero Day Initiative reported this vulnerability to CISA.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-9365",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-03T20:38:11.421463Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-03T20:38:21.773Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "FRENIC-Loader 4",
          "vendor": "Fuji Electric",
          "versions": [
            {
              "lessThan": "1.4.0.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            },
            {
              "status": "unaffected",
              "version": "1.4.0.1"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "kimiya working with Trend Micro Zero Day Initiative reported this vulnerability to CISA."
        }
      ],
      "datePublic": "2025-09-02T17:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eFuji Electric FRENIC-Loader 4 is vulnerable to a deserialization of untrusted data when importing a file through a specified window, which may allow an attacker to execute arbitrary code.\u003c/span\u003e"
            }
          ],
          "value": "Fuji Electric FRENIC-Loader 4 is vulnerable to a deserialization of untrusted data when importing a file through a specified window, which may allow an attacker to execute arbitrary code."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "ACTIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-502",
              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-03T19:34:41.579Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-245-02"
        },
        {
          "url": "https://felib.fujielectric.co.jp/en/M10009/M20029/document_detail/b2f23970-e560-4961-8013-fc72be43681a"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eFuji Electric recommends users update to \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://felib.fujielectric.co.jp/en/M10009/M20029/document_detail/b2f23970-e560-4961-8013-fc72be43681a\"\u003ev1.4.0.1 or later\u003c/a\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e.\u003c/span\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "Fuji Electric recommends users update to  v1.4.0.1 or later https://felib.fujielectric.co.jp/en/M10009/M20029/document_detail/b2f23970-e560-4961-8013-fc72be43681a ."
        }
      ],
      "source": {
        "advisory": "ICSA-25-245-02",
        "discovery": "EXTERNAL"
      },
      "title": "Fuji Electric FRENIC-Loader 4 Deserialization of Untrusted Data",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2025-9365",
    "datePublished": "2025-09-03T19:34:41.579Z",
    "dateReserved": "2025-08-22T16:35:26.993Z",
    "dateUpdated": "2025-09-03T20:38:21.773Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.