jvndb-2021-000108
Vulnerability from jvndb
Published
2021-11-30 16:23
Modified
2022-03-29 16:18
Severity ?
Summary
Multiple vulnerabilities in multiple ELECOM LAN routers
Details
Multiple ELECOM LAN routers provided by ELECOM CO.,LTD. contain multiple vulnerabilities listed below.
* Buffer overflow (CWE-121) - CVE-2021-20852
* OS command injection (CWE-78) - CVE-2021-20853, CVE-2021-20854
* Cross-site scripting (CWE-79) - CVE-2021-20855, CVE-2021-20856
* Cross-site scripting (CWE-79) - CVE-2021-20857
* Cross-site scripting (CWE-79) - CVE-2021-20858
* OS command injection (CWE-78) - CVE-2021-20859
* Cross-site request forgery (CWE-352) - CVE-2021-20860
* Improper access control (CWE-284) - CVE-2021-20861, CVE-2022-25915
CVE-2021-20852, CVE-2021-20853, CVE-2021-20854
Taizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported these vulnerabilities to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVE-2021-20855, CVE-2021-20856
Tomonori Yamamoto of Mitsui Bussan Secure Directions, Inc. reported these vulnerabilities to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVE-2021-20857, CVE-2021-20858
Imaoka Ryo, Imaoka Toshio of Cyber Security Reserach Team reported these vulnerabilities to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVE-2021-20859, CVE-2021-20860, CVE-2021-20861
Satoru Nagaoka of Cyber Defense Institute, Inc. reported these vulnerabilities to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVE-2022-25915
Katsuhiko Sato(a.k.a. goroh_kun) reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
{ "@rdf:about": "https://jvndb.jvn.jp/en/contents/2021/JVNDB-2021-000108.html", "dc:date": "2022-03-29T16:18+09:00", "dcterms:issued": "2021-11-30T16:23+09:00", "dcterms:modified": "2022-03-29T16:18+09:00", "description": "Multiple ELECOM LAN routers provided by ELECOM CO.,LTD. contain multiple vulnerabilities listed below.\r\n* Buffer overflow (CWE-121) - CVE-2021-20852\r\n* OS command injection (CWE-78) - CVE-2021-20853, CVE-2021-20854\r\n* Cross-site scripting (CWE-79) - CVE-2021-20855, CVE-2021-20856\r\n* Cross-site scripting (CWE-79) - CVE-2021-20857\r\n* Cross-site scripting (CWE-79) - CVE-2021-20858\r\n* OS command injection (CWE-78) - CVE-2021-20859\r\n* Cross-site request forgery (CWE-352) - CVE-2021-20860\r\n* Improper access control (CWE-284) - CVE-2021-20861, CVE-2022-25915\r\n\r\nCVE-2021-20852, CVE-2021-20853, CVE-2021-20854\r\nTaizoh Tsukamoto of Mitsui Bussan Secure Directions, Inc. reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.\r\n\r\nCVE-2021-20855, CVE-2021-20856\r\nTomonori Yamamoto of Mitsui Bussan Secure Directions, Inc. reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.\r\n\r\nCVE-2021-20857, CVE-2021-20858\r\nImaoka Ryo, Imaoka Toshio of Cyber Security Reserach Team reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.\r\n\r\nCVE-2021-20859, CVE-2021-20860, CVE-2021-20861\r\nSatoru Nagaoka of Cyber Defense Institute, Inc. reported these vulnerabilities to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.\r\n\r\nCVE-2022-25915\r\nKatsuhiko Sato(a.k.a. goroh_kun) 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/2021/JVNDB-2021-000108.html", "sec:cpe": [ { "#text": "cpe:/o:elecom:edwrc-2533gst2_firmware", "@product": "EDWRC-2533GST2 firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wmc-2hc-w_firmware", "@product": "WMC-2HC-W firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wmc-c2533gst-w_firmware", "@product": "WMC-C2533GST-W firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wmc-dlgst2-w_firmware", "@product": "WMC-DLGST2-W firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wmc-m1267gst2-w_firmware", "@product": "WMC-M1267GST2-W firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1167gs2-b_firmware", "@product": "WRC-1167GS2-B", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1167gs2h-b_firmware", "@product": "WRC-1167GS2H-B", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1167gst2a_firmware", "@product": "WRC-1167GST2A firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1167gst2h_firmware", "@product": "WRC-1167GST2H firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1167gst2_firmware", "@product": "WRC-1167GST2 firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1750gst2_firmware", "@product": "WRC-1750GST2 firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1750gsv_firmware", "@product": "WRC-1750GSV firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1750gs_firmware", "@product": "WRC-1750GS firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1900gst2sp_firmware", "@product": "WRC-1900GST2SP firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1900gst2_firmware", "@product": "WRC-1900GST2 firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-1900gst_firmware", "@product": "WRC-1900GST firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-2533ghbk-i_firmware", "@product": "WRC-2533GHBK-I firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-2533gs2-b_firmware", "@product": "WRC-2533GS2-B", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-2533gs2-w_firmware", "@product": "WRC-2533GS2-W", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-2533gst2-g_firmware", "@product": "WRC-2533GST2-G firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-2533gst2sp_firmware", "@product": "WRC-2533GST2SP firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-2533gst2_firmware", "@product": "WRC-2533GST2 firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-2533gsta_firmware", "@product": "WRC-2533GSTA firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrc-2533gst_firmware", "@product": "WRC-2533GST firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrh-733gbk_firmware", "@product": "WRH-733GBK firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" }, { "#text": "cpe:/o:elecom:wrh-733gwh_firmware", "@product": "WRH-733GWH firmware", "@vendor": "ELECOM CO.,LTD.", "@version": "2.2" } ], "sec:cvss": [ { "@score": "7.7", "@severity": "High", "@type": "Base", "@vector": "AV:A/AC:L/Au:S/C:C/I:C/A:C", "@version": "2.0" }, { "@score": "8.0", "@severity": "High", "@type": "Base", "@vector": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "@version": "3.0" } ], "sec:identifier": "JVNDB-2021-000108", "sec:references": [ { "#text": "https://jvn.jp/en/jp/JVN88993473/index.html", "@id": "JVN#88993473", "@source": "JVN" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20852", "@id": "CVE-2021-20852", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20853", "@id": "CVE-2021-20853", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20854", "@id": "CVE-2021-20854", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20855", "@id": "CVE-2021-20855", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20856", "@id": "CVE-2021-20856", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20857", "@id": "CVE-2021-20857", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20858", "@id": "CVE-2021-20858", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20859", "@id": "CVE-2021-20859", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20860", "@id": "CVE-2021-20860", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20861", "@id": "CVE-2021-20861", "@source": "CVE" }, { "#text": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25915", "@id": "CVE-2022-25915", "@source": "CVE" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20852", "@id": "CVE-2021-20852", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20853", "@id": "CVE-2021-20853", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20854", "@id": "CVE-2021-20854", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20855", "@id": "CVE-2021-20855", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20856", "@id": "CVE-2021-20856", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20857", "@id": "CVE-2021-20857", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20858", "@id": "CVE-2021-20858", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20859", "@id": "CVE-2021-20859", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20860", "@id": "CVE-2021-20860", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2021-20861", "@id": "CVE-2021-20861", "@source": "NVD" }, { "#text": "https://nvd.nist.gov/vuln/detail/CVE-2022-25915", "@id": "CVE-2022-25915", "@source": "NVD" }, { "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html", "@id": "CWE-119", "@title": "Buffer Errors(CWE-119)" }, { "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html", "@id": "CWE-264", "@title": "Permissions(CWE-264)" }, { "#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-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)" } ], "title": "Multiple vulnerabilities in multiple ELECOM LAN routers" }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.