All the vulnerabilites related to ELECOM CO.,LTD. - ELECOM LAN routers
cve-2021-20852
Vulnerability from cvelistv5
Published
2021-12-01 02:15
Modified
2024-08-03 17:53
Severity ?
Summary
Buffer overflow vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute an arbitrary OS command via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2020-5634
Vulnerability from cvelistv5
Published
2020-10-06 05:00
Modified
2024-08-04 08:39
Severity ?
Summary
ELECOM LAN routers (WRC-2533GST2 firmware versions prior to v1.14, WRC-1900GST2 firmware versions prior to v1.14, WRC-1750GST2 firmware versions prior to v1.14, and WRC-1167GST2 firmware versions prior to v1.10) allow an attacker on the same network segment to execute arbitrary OS commands with a root privilege via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20201005-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN82892096/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-20854
Vulnerability from cvelistv5
Published
2021-12-01 02:15
Modified
2024-08-03 17:53
Severity ?
Summary
ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute arbitrary OS commands via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2022-25915
Vulnerability from cvelistv5
Published
2022-03-31 08:55
Modified
2024-08-03 04:49
Severity ?
Summary
Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a network-adjacent authenticated attacker to bypass access restriction and to access the management screen of the product via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/x_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-20861
Vulnerability from cvelistv5
Published
2021-12-01 02:15
Modified
2024-08-03 17:53
Severity ?
Summary
Improper access control vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a network-adjacent authenticated attacker to bypass access restriction and to access the management screen of the product via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2022-21173
Vulnerability from cvelistv5
Published
2022-02-08 10:30
Modified
2024-08-03 02:31
Severity ?
Summary
Hidden functionality vulnerability in ELECOM LAN routers (WRH-300BK3 firmware v1.05 and earlier, WRH-300WH3 firmware v1.05 and earlier, WRH-300BK3-S firmware v1.05 and earlier, WRH-300DR3-S firmware v1.05 and earlier, WRH-300LB3-S firmware v1.05 and earlier, WRH-300PN3-S firmware v1.05 and earlier, WRH-300WH3-S firmware v1.05 and earlier, and WRH-300YG3-S firmware v1.05 and earlier) allows an attacker on the adjacent network to execute an arbitrary OS command via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20220208-02/x_refsource_MISC
https://jvn.jp/en/jp/JVN17482543/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-20856
Vulnerability from cvelistv5
Published
2021-12-01 02:15
Modified
2024-08-03 17:53
Severity ?
Summary
Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-20860
Vulnerability from cvelistv5
Published
2021-12-01 02:15
Modified
2024-08-03 17:53
Severity ?
Summary
Cross-site request forgery (CSRF) vulnerability in ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a remote authenticated attacker to hijack the authentication of an administrator via a specially crafted page.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-20853
Vulnerability from cvelistv5
Published
2021-12-01 02:15
Modified
2024-08-03 17:53
Severity ?
Summary
ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a network-adjacent attacker with an administrator privilege to execute arbitrary OS commands via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-20859
Vulnerability from cvelistv5
Published
2021-12-01 02:15
Modified
2024-08-03 17:53
Severity ?
Summary
ELECOM LAN routers (WRC-1167GST2 firmware v1.25 and prior, WRC-1167GST2A firmware v1.25 and prior, WRC-1167GST2H firmware v1.25 and prior, WRC-2533GS2-B firmware v1.52 and prior, WRC-2533GS2-W firmware v1.52 and prior, WRC-1750GS firmware v1.03 and prior, WRC-1750GSV firmware v2.11 and prior, WRC-1900GST firmware v1.03 and prior, WRC-2533GST firmware v1.03 and prior, WRC-2533GSTA firmware v1.03 and prior, WRC-2533GST2 firmware v1.25 and prior, WRC-2533GST2SP firmware v1.25 and prior, WRC-2533GST2-G firmware v1.25 and prior, and EDWRC-2533GST2 firmware v1.25 and prior) allows a network-adjacent authenticated attacker to execute an arbitrary OS command via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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cve-2021-20855
Vulnerability from cvelistv5
Published
2021-12-01 02:15
Modified
2024-08-03 17:53
Severity ?
Summary
Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.
References
https://www.elecom.co.jp/news/security/20211130-01/x_refsource_MISC
https://jvn.jp/en/jp/JVN88993473/index.htmlx_refsource_MISC
Impacted products
Vendor Product Version
Show details on NVD website

To clipboard 

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        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.elecom.co.jp/news/security/20211130-01/",
              "refsource": "MISC",
              "url": "https://www.elecom.co.jp/news/security/20211130-01/"
            },
            {
              "name": "https://jvn.jp/en/jp/JVN88993473/index.html",
              "refsource": "MISC",
              "url": "https://jvn.jp/en/jp/JVN88993473/index.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
    "assignerShortName": "jpcert",
    "cveId": "CVE-2021-20855",
    "datePublished": "2021-12-01T02:15:46",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2024-08-03T17:53:22.696Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}