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9 vulnerabilities found for MZK-DP300N by PLANEX COMMUNICATIONS INC.

JVNDB-2025-000095

Vulnerability from jvndb - Published: 2025-10-28 14:04 - Updated:2025-10-28 14:04
Severity ?
8.8 (High) - cvssV3_0 - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
MZK-DP300N uses hard-coded credentials
Details
MZK-DP300N provided by PLANEX COMMUNICATIONS INC. contains the following vulnerability.
  • Use of hard-coded credentials (CWE-798) - CVE-2025-62777
Toshiki Iwasaki of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
Show details on JVN DB website
To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000095.html",
  "dc:date": "2025-10-28T14:04+09:00",
  "dcterms:issued": "2025-10-28T14:04+09:00",
  "dcterms:modified": "2025-10-28T14:04+09:00",
  "description": "MZK-DP300N provided by PLANEX COMMUNICATIONS INC. contains the following vulnerability.\u003cul\u003e\u003cli\u003eUse of hard-coded credentials (CWE-798) - CVE-2025-62777\u003c/li\u003e\u003c/ul\u003e\r\nToshiki Iwasaki of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000095.html",
  "sec:cpe": {
    "#text": "cpe:/o:planex:mzk-dp300n",
    "@product": "MZK-DP300N",
    "@vendor": "PLANEX COMMUNICATIONS INC.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "8.8",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-000095",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN00021602/index.html",
      "@id": "JVN#00021602",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-62777",
      "@id": "CVE-2025-62777",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "MZK-DP300N uses hard-coded credentials"
}

JVNDB-2025-000001

Vulnerability from jvndb - Published: 2025-01-08 17:08 - Updated:2025-01-08 17:08
Severity ?
4.8 (Medium) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Summary
PLANEX COMMUNICATIONS MZK-DP300N vulnerable to cross-site scripting
Details
MZK-DP300N, wireless LAN router provided by PLANEX COMMUNICATIONS INC., contains a cross-site scripting vulnerability (CWE-79). Kentaro Ishii of GMO Cybersecurity by Ierae, Inc. reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
Show details on JVN DB website
To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000001.html",
  "dc:date": "2025-01-08T17:08+09:00",
  "dcterms:issued": "2025-01-08T17:08+09:00",
  "dcterms:modified": "2025-01-08T17:08+09:00",
  "description": "MZK-DP300N, wireless LAN router provided by PLANEX COMMUNICATIONS INC., contains a cross-site scripting vulnerability (CWE-79).\r\n\r\nKentaro Ishii of GMO Cybersecurity by Ierae, Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2025/JVNDB-2025-000001.html",
  "sec:cpe": {
    "#text": "cpe:/o:planex:mzk-dp300n",
    "@product": "MZK-DP300N",
    "@vendor": "PLANEX COMMUNICATIONS INC.",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "4.8",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2025-000001",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN57428125/index.html",
      "@id": "JVN#57428125",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2025-21603",
      "@id": "CVE-2025-21603",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-79",
      "@title": "Cross-site Scripting(CWE-79)"
    }
  ],
  "title": "PLANEX COMMUNICATIONS MZK-DP300N vulnerable to cross-site scripting"
}

JVNDB-2024-000101

Vulnerability from jvndb - Published: 2024-09-24 15:26 - Updated:2024-09-24 15:26
Severity ?
7.1 (High) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L
Summary
Multiple vulnerabilities in PLANEX COMMUNICATIONS network devices
Details
Multiple network devices (network cameras and a router) provided by PLANEX COMMUNICATIONS INC. contain multiple vulnerabilities listed below.
  • Cross-site request forgery (CWE-352) - CVE-2024-45372
  • Cross-site scripting vulnerability in the web management page (CWE-79) - CVE-2024-45836
CVE-2024-45372 Kentaro Ishii of GMO Cybersecurity by Ierae, Inc. reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer. CVE-2024-45836 Ryota Honda, Akihito Takeuchi, Daichi Uezono, Junnosuke Kushibiki, Ryu Kuki, Takayuki Sasaki and Katsunari Yoshioka of Yokohama National University reported this vulnerability to JPCERT/CC. JPCERT/CC coordinated with the developer.
References
Impacted products
Show details on JVN DB website
To clipboard 

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  "dc:date": "2024-09-24T15:26+09:00",
  "dcterms:issued": "2024-09-24T15:26+09:00",
  "dcterms:modified": "2024-09-24T15:26+09:00",
  "description": "Multiple network devices (network cameras and a router) provided by PLANEX COMMUNICATIONS INC. contain multiple vulnerabilities listed below.\u003cul\u003e\u003cli\u003eCross-site request forgery (CWE-352) - CVE-2024-45372\u003c/li\u003e\u003cli\u003eCross-site scripting vulnerability in the web management page (CWE-79) - CVE-2024-45836\u003c/li\u003e\u003c/ul\u003e\r\nCVE-2024-45372\r\nKentaro Ishii of GMO Cybersecurity by Ierae, Inc. reported this vulnerability to JPCERT/CC.\r\nJPCERT/CC coordinated with the developer.\r\n\r\nCVE-2024-45836\r\nRyota Honda, Akihito Takeuchi, Daichi Uezono, Junnosuke Kushibiki, Ryu Kuki, Takayuki Sasaki and Katsunari Yoshioka of Yokohama National University reported this vulnerability to JPCERT/CC.\r\nJPCERT/CC coordinated with the developer.",
  "link": "https://jvndb.jvn.jp/en/contents/2024/JVNDB-2024-000101.html",
  "sec:cpe": [
    {
      "#text": "cpe:/o:planex:cs-qr10",
      "@product": "CS-QR10",
      "@vendor": "PLANEX COMMUNICATIONS INC.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:planex:cs-qr20",
      "@product": "CS-QR20",
      "@vendor": "PLANEX COMMUNICATIONS INC.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:planex:cs-qr22",
      "@product": "CS-QR22",
      "@vendor": "PLANEX COMMUNICATIONS INC.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:planex:cs-qr220",
      "@product": "CS-QR220",
      "@vendor": "PLANEX COMMUNICATIONS INC.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:planex:cs-qr300",
      "@product": "CS-QR300",
      "@vendor": "PLANEX COMMUNICATIONS INC.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:planex:mzk-dp300n",
      "@product": "MZK-DP300N",
      "@vendor": "PLANEX COMMUNICATIONS INC.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "7.1",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2024-000101",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN81966868/index.html",
      "@id": "JVN#81966868",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-45372",
      "@id": "CVE-2024-45372",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2024-45836",
      "@id": "CVE-2024-45836",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-352",
      "@title": "Cross-Site Request Forgery(CWE-352)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-79",
      "@title": "Cross-site Scripting(CWE-79)"
    }
  ],
  "title": "Multiple vulnerabilities in PLANEX COMMUNICATIONS network devices"
}

CVE-2025-62777 (GCVE-0-2025-62777)

Vulnerability from cvelistv5 – Published: 2025-10-28 04:53 – Updated: 2025-10-28 20:03
VLAI?
Summary
Use of Hard-Coded Credentials issue exists in MZK-DP300N version 1.07 and earlier, which may allow an attacker within the local network to log in to the affected device via Telnet and execute arbitrary commands.
Severity ?
8.8 (High)
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.7 (High)
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-798 - Use of hard-coded credentials
Assigner
References
Impacted products
Vendor Product Version
PLANEX COMMUNICATIONS INC. MZK-DP300N Affected: 1.07 and earlier
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-21603 (GCVE-0-2025-21603)

Vulnerability from cvelistv5 – Published: 2025-01-08 03:30 – Updated: 2025-01-08 14:26
VLAI?
Summary
Cross-site scripting vulnerability exists in MZK-DP300N firmware versions 1.05 and earlier. If an attacker logs in to the affected product and manipulates the device settings, an arbitrary script may be executed on the logged-in user's web browser when accessing a crafted URL.
Severity ?
4.8 (Medium)
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
Vendor Product Version
PLANEX COMMUNICATIONS INC. MZK-DP300N Affected: firmware versions 1.05 and earlier
Create a notification for this product.
Show details on NVD website
To clipboard 

{
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CVE-2024-45372 (GCVE-0-2024-45372)

Vulnerability from cvelistv5 – Published: 2024-09-26 04:06 – Updated: 2025-03-25 15:58
VLAI?
Summary
MZK-DP300N firmware versions 1.04 and earlier contains a cross-site request forger vulnerability. Viewing a malicious page while logging in to the web management page of the affected product may lead the user to perform unintended operations such as changing the login password, etc.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE
  • CWE-352 - Cross-site request forgery (CSRF)
Assigner
References
Impacted products
Vendor Product Version
PLANEX COMMUNICATIONS INC. MZK-DP300N Affected: firmware versions 1.04 and earlier
Create a notification for this product.
Show details on NVD website
To clipboard 

{
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CVE-2025-62777 (GCVE-0-2025-62777)

Vulnerability from nvd – Published: 2025-10-28 04:53 – Updated: 2025-10-28 20:03
VLAI?
Summary
Use of Hard-Coded Credentials issue exists in MZK-DP300N version 1.07 and earlier, which may allow an attacker within the local network to log in to the affected device via Telnet and execute arbitrary commands.
Severity ?
8.8 (High)
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.7 (High)
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-798 - Use of hard-coded credentials
Assigner
References
Impacted products
Vendor Product Version
PLANEX COMMUNICATIONS INC. MZK-DP300N Affected: 1.07 and earlier
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-21603 (GCVE-0-2025-21603)

Vulnerability from nvd – Published: 2025-01-08 03:30 – Updated: 2025-01-08 14:26
VLAI?
Summary
Cross-site scripting vulnerability exists in MZK-DP300N firmware versions 1.05 and earlier. If an attacker logs in to the affected product and manipulates the device settings, an arbitrary script may be executed on the logged-in user's web browser when accessing a crafted URL.
Severity ?
4.8 (Medium)
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Cross-site scripting (XSS)
Assigner
References
Impacted products
Vendor Product Version
PLANEX COMMUNICATIONS INC. MZK-DP300N Affected: firmware versions 1.05 and earlier
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2024-45372 (GCVE-0-2024-45372)

Vulnerability from nvd – Published: 2024-09-26 04:06 – Updated: 2025-03-25 15:58
VLAI?
Summary
MZK-DP300N firmware versions 1.04 and earlier contains a cross-site request forger vulnerability. Viewing a malicious page while logging in to the web management page of the affected product may lead the user to perform unintended operations such as changing the login password, etc.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE
  • CWE-352 - Cross-site request forgery (CSRF)
Assigner
References
Impacted products
Vendor Product Version
PLANEX COMMUNICATIONS INC. MZK-DP300N Affected: firmware versions 1.04 and earlier
Create a notification for this product.
Show details on NVD website
To clipboard 

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