Search criteria

7 vulnerabilities found for WRC-W702-B by ELECOM CO.,LTD.

CVE-2026-42062 (GCVE-0-2026-42062)

Vulnerability from nvd – Published: 2026-05-13 12:01 – Updated: 2026-05-13 15:07
VLAI?
Summary
ELECOM wireless LAN access point devices contain an OS command injection in processing of username parameter. If processing a crafted request, an arbitrary OS command may be executed. No authentication is required.
Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-78 - Improper neutralization of special elements used in an OS command ('OS Command Injection')
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2026-40621 (GCVE-0-2026-40621)

Vulnerability from nvd – Published: 2026-05-13 12:01 – Updated: 2026-05-13 15:07
VLAI?
Summary
ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without authentication.
Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2026-35506 (GCVE-0-2026-35506)

Vulnerability from nvd – Published: 2026-05-13 12:01 – Updated: 2026-05-13 15:19
VLAI?
Summary
ELECOM wireless LAN access point devices contain an OS command injection vulnerability in processing of ping_ip_addr parameter. If processing a crafted request sent by a logged-in user, an arbitrary OS command may be executed.
Severity ?
7.2 (High)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-78 - Improper neutralization of special elements used in an OS command ('OS Command Injection')
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2026-42062 (GCVE-0-2026-42062)

Vulnerability from cvelistv5 – Published: 2026-05-13 12:01 – Updated: 2026-05-13 15:07
VLAI?
Summary
ELECOM wireless LAN access point devices contain an OS command injection in processing of username parameter. If processing a crafted request, an arbitrary OS command may be executed. No authentication is required.
Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-78 - Improper neutralization of special elements used in an OS command ('OS Command Injection')
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2026-40621 (GCVE-0-2026-40621)

Vulnerability from cvelistv5 – Published: 2026-05-13 12:01 – Updated: 2026-05-13 15:07
VLAI?
Summary
ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without authentication.
Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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          "value": "ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without authentication."
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CVE-2026-35506 (GCVE-0-2026-35506)

Vulnerability from cvelistv5 – Published: 2026-05-13 12:01 – Updated: 2026-05-13 15:19
VLAI?
Summary
ELECOM wireless LAN access point devices contain an OS command injection vulnerability in processing of ping_ip_addr parameter. If processing a crafted request sent by a logged-in user, an arbitrary OS command may be executed.
Severity ?
7.2 (High)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-78 - Improper neutralization of special elements used in an OS command ('OS Command Injection')
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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JVNDB-2026-000073

Vulnerability from jvndb - Published: 2026-05-12 15:16 - Updated:2026-05-12 15:16
Severity ?
9.8 (Critical) - cvssV3_0 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Multiple vulnerabilities in ELECOM wireless LAN routers and access points (May 2026)
Details
Multiple wireless LAN routers and access points provided by ELECOM CO.,LTD. contain multiple vulnerabilities listed below.
  • Use of Hard-coded Cryptographic Key in creating backup of configuration files (CWE-321) - CVE-2026-25107
  • OS command injection in processing of ping_ip_addr parameter (CWE-78) - CVE-2026-35506
  • Missing authentication when accepting in specific URLs (CWE-288) - CVE-2026-40621
  • OS command injection in processing of username parameter (CWE-78) - CVE-2026-42062
  • Stored cross-site scripting due to inadequate hostname parameter handling (CWE-79) - CVE-2026-42948
  • Missing Check for language parameter (CWE-754) - CVE-2026-42950
  • Inadequate CSRF protection (CWE-344) - CVE-2026-42961
The vulnerabilities are reported from the following people, and JPCERT/CC coordinated with the developer. CVE-2026-25107, CVE-2026-42950, CVE-2026-42961 Kentaro Ishii of GMO Cybersecurity by Ierae, Inc. reported these vulnerabilities to IPA. CVE-2026-42948 Sato Nobuhiro of Suzuki Motor Corporation, Futamata Keisuke of University Of Fukui, Takahashi Natsuki of Shizuoka University, Sasaki Miyu of Waseda University reported this vulnerability to IPA. CVE-2026-35506, CVE-2026-40621, CVE-2026-42062 Chuya Hayakawa of 00One, Inc. reported these vulnerabilities to JPCERT/CC.
References
Impacted products
Show details on JVN DB website
To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000073.html",
  "dc:date": "2026-05-12T15:16+09:00",
  "dcterms:issued": "2026-05-12T15:16+09:00",
  "dcterms:modified": "2026-05-12T15:16+09:00",
  "description": "Multiple wireless LAN routers and access points provided by ELECOM CO.,LTD. contain multiple vulnerabilities listed below.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/321.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://cwe.mitre.org/data/definitions/78.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\r\n\u003ca href=\u0027https://cwe.mitre.org/data/definitions/288.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\r\n\u003ca href=\u0027https://cwe.mitre.org/data/definitions/78.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\r\n\u003ca href=\u0027https://cwe.mitre.org/data/definitions/79.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://cwe.mitre.org/data/definitions/754.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://cwe.mitre.org/data/definitions/344.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eUse of Hard-coded Cryptographic Key in creating backup of configuration files (CWE-321) - CVE-2026-25107\u003c/li\u003e\u003cli\u003eOS command injection in processing of ping_ip_addr parameter (CWE-78) - CVE-2026-35506\u003c/li\u003e\u003cli\u003eMissing authentication when accepting in specific URLs (CWE-288) - CVE-2026-40621\u003c/li\u003e\u003cli\u003eOS command injection in processing of username parameter (CWE-78) - CVE-2026-42062\u003c/li\u003e\u003cli\u003eStored cross-site scripting due to inadequate hostname parameter handling (CWE-79) - CVE-2026-42948\u003c/li\u003e\u003cli\u003eMissing Check for language parameter (CWE-754) - CVE-2026-42950\u003c/li\u003e\u003cli\u003eInadequate CSRF protection (CWE-344) - CVE-2026-42961\u003c/li\u003e\u003c/ul\u003eThe vulnerabilities are reported from the following people, and JPCERT/CC coordinated with the developer.\r\n\r\nCVE-2026-25107, CVE-2026-42950, CVE-2026-42961\r\nKentaro Ishii of GMO Cybersecurity by Ierae, Inc. reported these vulnerabilities to IPA.\r\n\r\nCVE-2026-42948\r\nSato Nobuhiro of Suzuki Motor Corporation, Futamata Keisuke of University Of Fukui, Takahashi Natsuki of Shizuoka University, Sasaki Miyu of Waseda University reported this vulnerability to IPA.\r\n\r\nCVE-2026-35506, CVE-2026-40621, CVE-2026-42062\r\nChuya Hayakawa of 00One, Inc. reported these vulnerabilities to JPCERT/CC.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000073.html",
  "sec:cpe": [
    {
      "#text": "cpe:/o:elecom:wab-be187-m",
      "@product": "WAB-BE187-M",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wab-be36-m",
      "@product": "WAB-BE36-M",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wab-be36-s",
      "@product": "WAB-BE36-S",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wab-be72-m",
      "@product": "WAB-BE72-M",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-be65qsd-b",
      "@product": "WRC-BE65QSD-B",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-be72xsd-b",
      "@product": "WRC-BE72XSD-B",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-be72xsd-ba",
      "@product": "WRC-BE72XSD-BA",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-w702-b",
      "@product": "WRC-W702-B",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-x1800gs-b_firmware",
      "@product": "WRC-X1800GS-B",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-x1800gsa-b_firmware",
      "@product": "WRC-X1800GSA-B",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-x1800gsh-b_firmware",
      "@product": "WRC-X1800GSH-B",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-x3000gs2-b",
      "@product": "WRC-X3000GS2-B",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-x3000gs2-w",
      "@product": "WRC-X3000GS2-W",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/o:elecom:wrc-x3000gs2a-b",
      "@product": "WRC-X3000GS2A-B",
      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
    },
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      "@product": "WRC-X3000GST2-B",
      "@vendor": "ELECOM CO.,LTD.",
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      "@version": "2.2"
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      "@vendor": "ELECOM CO.,LTD.",
      "@version": "2.2"
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    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000073",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN03037325/index.html",
      "@id": "JVN#03037325",
      "@source": "JVN"
    },
    {
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      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-35506",
      "@id": "CVE-2026-35506",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-40621",
      "@id": "CVE-2026-40621",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-42062",
      "@id": "CVE-2026-42062",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-42948",
      "@id": "CVE-2026-42948",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-42950",
      "@id": "CVE-2026-42950",
      "@source": "CVE"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-42961",
      "@id": "CVE-2026-42961",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-78",
      "@title": "OS Command Injection(CWE-78)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-79",
      "@title": "Cross-site Scripting(CWE-79)"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Multiple vulnerabilities in ELECOM wireless LAN routers and access points (May 2026)"
}