jvndb - jvndb-2025-002714

JVNDB-2025-002714

Vulnerability from jvndb - Published: 2025-03-31 16:59 - Updated:2025-04-03 15:19

Severity ?

6.2 (Medium) - cvssV3_0 - CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Summary

Improper symbolic link file handling in FutureNet NXR series, VXR series and WXR series routers

Details

FutureNet NXR series, VXR series and WXR series routers provided by Century Systems Co., Ltd. fail to properly handle symbolic link files (CWE-61). Century Systems Co., Ltd. reported this vulnerability to JPCERT/CC to notify users of its solution through JVN.

References

Type

URL

	JVN	https://jvn.jp/en/vu/JVNVU92821536/index.html
	CVE	https://www.cve.org/CVERecord?id=CVE-2025-30485
	UNIX Symbolic Link (Symlink) Following(CWE-61)	https://cwe.mitre.org/data/definitions/61.html

Impacted products

Vendor

Product

	Century Systems Co., Ltd.	FutureNet NXR series
	Century Systems Co., Ltd.	FutureNet VXR series
	Century Systems Co., Ltd.	FutureNet WXR series

Show details on JVN DB website

JSON

To clipboard

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-002714.html",
  "dc:date": "2025-04-03T15:19+09:00",
  "dcterms:issued": "2025-03-31T16:59+09:00",
  "dcterms:modified": "2025-04-03T15:19+09:00",
  "description": "FutureNet NXR series, VXR series and WXR series routers provided by Century Systems Co., Ltd. fail to properly handle symbolic link files (CWE-61).\r\n\r\nCentury Systems Co., Ltd. reported this vulnerability to JPCERT/CC to notify users of its solution through JVN.",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-002714.html",
  "sec:cpe": [
    {
      "#text": "cpe:/o:centurysys:futurenet_nxr",
      "@product": "FutureNet NXR series",
      "@vendor": "Century Systems Co., Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:centurysys:futurenet_vxr",
      "@product": "FutureNet VXR series",
      "@vendor": "Century Systems Co., Ltd.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:centurysys:futurenet_wxr",
      "@product": "FutureNet WXR series",
      "@vendor": "Century Systems Co., Ltd.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "6.2",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-002714",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/vu/JVNVU92821536/index.html",
      "@id": "JVNVU#92821536",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-30485",
      "@id": "CVE-2025-30485",
      "@source": "CVE"
    },
    {
      "#text": "https://cwe.mitre.org/data/definitions/61.html",
      "@id": "CWE-61",
      "@title": "UNIX Symbolic Link (Symlink) Following(CWE-61)"
    }
  ],
  "title": "Improper symbolic link file handling in FutureNet NXR series, VXR series and WXR series routers"
}

CVE-2025-30485 (GCVE-0-2025-30485)

Vulnerability from cvelistv5 – Published: 2025-04-03 06:18 – Updated: 2025-04-03 13:41

Summary

UNIX symbolic link (Symlink) following issue exists in FutureNet NXR series, VXR series and WXR series routers. Attaching to the affected product an external storage containing malicious symbolic link files, a logged-in administrative user may obtain and/or destroy internal files.

Severity ?

6.2 (Medium)


                        
                          CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-61 - UNIX symbolic link (Symlink) following

Assigner

jpcert

References

URL

Tags

	https://www.centurysys.co.jp/backnumber/common/jv…
	https://jvn.jp/en/vu/JVNVU92821536/

Impacted products

Vendor

Product

Version

Century Systems Co., Ltd.

FutureNet NXR-1420

Affected: firmware version 31.0.1 and earlier

Century Systems Co., Ltd.	FutureNet NXR-1300 series	Affected: firmware version 7.4.12 and earlier
Century Systems Co., Ltd.	FutureNet NXR-650	Affected: firmware version 21.16.5 and earlier
Century Systems Co., Ltd.	FutureNet NXR-610X series	Affected: firmware version 21.14.11D and earlier
Century Systems Co., Ltd.	FutureNet NXR-530	Affected: firmware version 21.11.15 and earlier
Century Systems Co., Ltd.	FutureNet NXR-350/C	Affected: firmware version 5.30.9C and earlier
Century Systems Co., Ltd.	FutureNet NXR-230/C	Affected: firmware version 5.30.13 and earlier
Century Systems Co., Ltd.	FutureNet NXR-160/LW	Affected: firmware version 21.8.4 and earlier
Century Systems Co., Ltd.	FutureNet NXR-G540 series	Affected: firmware version 21.17.0
Century Systems Co., Ltd.	FutureNet NXR-G260 series	Affected: firmware version 9.12.17 and earlier
Century Systems Co., Ltd.	FutureNet NXR-G240 series	Affected: firmware version 9.12.17 and earlier
Century Systems Co., Ltd.	FutureNet NXR-G180/L-CA	Affected: firmware version 21.7.33 and earlier
Century Systems Co., Ltd.	FutureNet NXR-G120 series	Affected: firmware version 21.15.2C1 and earlier
Century Systems Co., Ltd.	FutureNet NXR-G110 series	Affected: firmware version 21.15.10 and earlier
Century Systems Co., Ltd.	FutureNet NXR-G100 series	Affected: firmware version 6.23.11 and earlier
Century Systems Co., Ltd.	FutureNet NXR-G060 series	Affected: firmware version 21.15.6C2 and earlier
Century Systems Co., Ltd.	FutureNet NXR-G050 series	Affected: firmware version 21.12.11 and earlier
Century Systems Co., Ltd.	FutureNet VXR-x64	Affected: firmware version 21.7.33 and earlier
Century Systems Co., Ltd.	FutureNet VXR-x86	Affected: firmware version 10.1.5 and earlier
Century Systems Co., Ltd.	FutureNet NXR-1200	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-130/C	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-155/C-L	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-155/C-XW	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-155/C-WM	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-125/CX	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-120/C	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-G100/SLW	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-G100/SL	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-G100/S	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-G100/N	Affected: N/A
Century Systems Co., Ltd.	FutureNet NXR-G100/F	Affected: N/A
Century Systems Co., Ltd.	FutureNet WXR-250	Affected: N/A

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-30485",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-03T13:39:37.971930Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-03T13:41:26.206Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "FutureNet NXR-1420",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 31.0.1 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-1300 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 7.4.12 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-650",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.16.5 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-610X series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.14.11D and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-530",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.11.15 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-350/C",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 5.30.9C and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-230/C",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 5.30.13 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-160/LW",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.8.4 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G540 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.17.0"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G260 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 9.12.17 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G240 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 9.12.17 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G180/L-CA",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.7.33 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G120 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.15.2C1 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G110 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.15.10 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G100 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 6.23.11 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G060 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.15.6C2 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G050 series",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.12.11 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet VXR-x64",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 21.7.33 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet VXR-x86",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "firmware version 10.1.5 and earlier"
            }
          ]
        },
        {
          "product": "FutureNet NXR-1200",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-130/C",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-155/C-L",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-155/C-XW",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-155/C-WM",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-125/CX",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-120/C",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G100/SLW",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G100/SL",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G100/S",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G100/N",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet NXR-G100/F",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        },
        {
          "product": "FutureNet WXR-250",
          "vendor": "Century Systems Co., Ltd.",
          "versions": [
            {
              "status": "affected",
              "version": "N/A"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "UNIX symbolic link (Symlink) following issue exists in FutureNet NXR series, VXR series and WXR series routers. Attaching to the affected product an external storage containing malicious symbolic link files, a logged-in administrative user may obtain and/or destroy internal files."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-61",
              "description": "UNIX symbolic link (Symlink) following",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-03T06:18:36.311Z",
        "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
        "shortName": "jpcert"
      },
      "references": [
        {
          "url": "https://www.centurysys.co.jp/backnumber/common/jvnvu92821536.html"
        },
        {
          "url": "https://jvn.jp/en/vu/JVNVU92821536/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2025-30485",
    "datePublished": "2025-04-03T06:18:36.311Z",
    "dateReserved": "2025-03-24T00:55:23.294Z",
    "dateUpdated": "2025-04-03T13:41:26.206Z",
    "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

JVNDB-2025-002714

CVE-2025-30485 (GCVE-0-2025-30485)

Tags

Sightings

Nomenclature