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5 vulnerabilities by First Co., Ltd.
JVNDB-2023-007150
Vulnerability from jvndb - Published: 2023-11-17 17:31 - Updated:2024-07-11 17:05
Severity
Summary
Multiple vulnerabilities in First Corporation's DVRs
Details
DVRs provided by First Co., Ltd. contain multiple vulnerabilities listed below.
* Use of hard-coded password (CWE-259) - CVE-2023-47213
* Missing authentication for critical function (CWE-306) - CVE-2023-47674
Yoshiki Mori of National Institute of Information and Communications Technology Cybersecurity Research Institute reported these vulnerabilities to JPCERT/CC.
JPCERT/CC coordinated with the developer.
References
| Type | URL | |
|---|---|---|
|
|
||
Impacted products
{
"@rdf:about": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-007150.html",
"dc:date": "2024-07-11T17:05+09:00",
"dcterms:issued": "2023-11-17T17:31+09:00",
"dcterms:modified": "2024-07-11T17:05+09:00",
"description": "DVRs provided by First Co., Ltd. contain multiple vulnerabilities listed below.\r\n\r\n * Use of hard-coded password (CWE-259) - CVE-2023-47213\r\n * Missing authentication for critical function (CWE-306) - CVE-2023-47674\r\n\r\nYoshiki Mori of National Institute of Information and Communications Technology Cybersecurity Research Institute reported these vulnerabilities to JPCERT/CC.\r\nJPCERT/CC coordinated with the developer.",
"link": "https://jvndb.jvn.jp/en/contents/2023/JVNDB-2023-007150.html",
"sec:cpe": [
{
"#text": "cpe:/o:c-first:cfr-1004ea_firmware",
"@product": "CFR-1004EA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-1008ea_firmware",
"@product": "CFR-1008EA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-1016ea_firmware",
"@product": "CFR-1016EA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-16eaa_firmware",
"@product": "CFR-16EAA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-16eab_firmware",
"@product": "CFR-16EAB firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-16eha_firmware",
"@product": "CFR-16EHA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-16ehd_firmware",
"@product": "CFR-16EHD firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-4eaam_firmware",
"@product": "CFR-4EAAM firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-4eaa_firmware",
"@product": "CFR-4EAA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-4eabc_firmware",
"@product": "CFR-4EABC firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-4eab_firmware",
"@product": "CFR-4EAB firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-4eha_firmware",
"@product": "CFR-4EHA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-4ehd_firmware",
"@product": "CFR-4EHD firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-8eaa_firmware",
"@product": "CFR-8EAA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-8eab_firmware",
"@product": "CFR-8EAB firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-8eha_firmware",
"@product": "CFR-8EHA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-8ehd_firmware",
"@product": "CFR-8EHD firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-904e_firmware",
"@product": "CFR-904E firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-908e_firmware",
"@product": "CFR-908E firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:cfr-916e_firmware",
"@product": "CFR-916E firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:md-404aa_firmware",
"@product": "MD-404AA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:md-404ab_firmware",
"@product": "MD-404AB firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:md-404ha_firmware",
"@product": "MD-404HA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:md-404hd_firmware",
"@product": "MD-404HD firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:md-808aa_firmware",
"@product": "MD-808AA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:md-808ab_firmware",
"@product": "MD-808AB firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:md-808ha_firmware",
"@product": "MD-808HA firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
},
{
"#text": "cpe:/o:c-first:md-808hd_firmware",
"@product": "MD-808HD firmware",
"@vendor": "First Co., Ltd.",
"@version": "2.2"
}
],
"sec:cvss": {
"@score": "9.8",
"@severity": "Critical",
"@type": "Base",
"@vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"@version": "3.0"
},
"sec:identifier": "JVNDB-2023-007150",
"sec:references": [
{
"#text": "https://jvn.jp/en/vu/JVNVU99077347/index.html",
"@id": "JVNVU#99077347",
"@source": "JVN"
},
{
"#text": "https://www.cve.org/CVERecord?id=CVE-2023-47213",
"@id": "CVE-2023-47213",
"@source": "CVE"
},
{
"#text": "https://www.cve.org/CVERecord?id=CVE-2023-47674",
"@id": "CVE-2023-47674",
"@source": "CVE"
},
{
"#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-47213",
"@id": "CVE-2023-47213",
"@source": "NVD"
},
{
"#text": "https://nvd.nist.gov/vuln/detail/CVE-2023-47674",
"@id": "CVE-2023-47674",
"@source": "NVD"
},
{
"#text": "https://blog.nicter.jp/2022/04/nicter_statistics_2022_1q/#%E6%97%A5%E6%9C%AC%E5%9B%BD%E5%86%85%E3%81%AE-mirai-%E6%84%9F%E6%9F%93%E3%83%9B%E3%82%B9%E3%83%88%E6%95%B0%E3%81%AE%E6%80%A5%E5%A2%97%E3%81%AB%E3%81%A4%E3%81%84%E3%81%A6",
"@id": "NICTER Blog",
"@source": "Related document"
},
{
"#text": "https://cwe.mitre.org/data/definitions/259.html",
"@id": "CWE-259",
"@title": "Use of Hard-coded Password(CWE-259)"
},
{
"#text": "https://cwe.mitre.org/data/definitions/306.html",
"@id": "CWE-306",
"@title": "Missing Authentication for Critical Function(CWE-306)"
}
],
"title": "Multiple vulnerabilities in First Corporation\u0027s DVRs"
}
CVE-2023-47674 (GCVE-0-2023-47674)
Vulnerability from nvd – Published: 2023-11-16 07:28 – Updated: 2025-06-11 14:12
VLAI
EPSS
VEX
Summary
Missing authentication for critical function vulnerability in First Corporation's DVRs allows a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. As for the other products, apply the workaround.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Missing authentication for critical function
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| First Co., Ltd. | CFR-904E, CFR-908E, CFR-916E |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EHD, CFR-8EHD, CFR-16EHD |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EHA, CFR-8EHA, CFR-16EHA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAAM, CFR-4EABC |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAA, CFR-8EAA, CFR-16EAA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAB, CFR-8EAB, CFR-16EAB |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-1004EA, CFR-1008EA, CFR-1016EA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404HD, MD-808HD |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404HA, MD-808HA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404AA, MD-808AA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404AB, MD-808AB |
Affected:
firmware all versions
|
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},
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CVE-2023-47213 (GCVE-0-2023-47213)
Vulnerability from nvd – Published: 2023-11-16 07:29 – Updated: 2024-10-21 14:27
VLAI
EPSS
VEX
Summary
First Corporation's DVRs use a hard-coded password, which may allow a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. As for the other products, apply the workaround.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Use of hard-coded password
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| First Co., Ltd. | CFR-904E, CFR-908E, CFR-916E |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EHD, CFR-8EHD, CFR-16EHD |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EHA, CFR-8EHA, CFR-16EHA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAAM, CFR-4EABC |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAA, CFR-8EAA, CFR-16EAA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAB, CFR-8EAB, CFR-16EAB |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-1004EA, CFR-1008EA, CFR-1016EA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404HD, MD-808HD |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404HA, MD-808HA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404AA, MD-808AA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404AB, MD-808AB |
Affected:
firmware all versions
|
|
| c-first | md-808hd_firmware |
Affected:
0 , < *
(custom)
cpe:2.3:o:c-first:cfr-1004ea_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-1008ea_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-1016ea_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-16eaa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-16eab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-16eha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-16ehd_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eaa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eaam_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eabc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4ehd_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-8eaa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-8eab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-8eha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-8ehd_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-904e_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-908e_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-916e_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-404aa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-404ab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-404ha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-404hd_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-808aa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-808ab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-808ha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-808hd_firmware:-:*:*:*:*:*:*:* |
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CVE-2023-47213 (GCVE-0-2023-47213)
Vulnerability from cvelistv5 – Published: 2023-11-16 07:29 – Updated: 2024-10-21 14:27
VLAI
EPSS
VEX
Summary
First Corporation's DVRs use a hard-coded password, which may allow a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. As for the other products, apply the workaround.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Use of hard-coded password
- CWE-798 - Use of Hard-coded Credentials
Assigner
References
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| First Co., Ltd. | CFR-904E, CFR-908E, CFR-916E |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EHD, CFR-8EHD, CFR-16EHD |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EHA, CFR-8EHA, CFR-16EHA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAAM, CFR-4EABC |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAA, CFR-8EAA, CFR-16EAA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAB, CFR-8EAB, CFR-16EAB |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-1004EA, CFR-1008EA, CFR-1016EA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404HD, MD-808HD |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404HA, MD-808HA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404AA, MD-808AA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404AB, MD-808AB |
Affected:
firmware all versions
|
|
| c-first | md-808hd_firmware |
Affected:
0 , < *
(custom)
cpe:2.3:o:c-first:cfr-1004ea_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-1008ea_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-1016ea_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-16eaa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-16eab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-16eha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-16ehd_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eaa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eaam_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eabc_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4eha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-4ehd_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-8eaa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-8eab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-8eha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-8ehd_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-904e_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-908e_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:cfr-916e_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-404aa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-404ab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-404ha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-404hd_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-808aa_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-808ab_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-808ha_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:c-first:md-808hd_firmware:-:*:*:*:*:*:*:* |
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CVE-2023-47674 (GCVE-0-2023-47674)
Vulnerability from cvelistv5 – Published: 2023-11-16 07:28 – Updated: 2025-06-11 14:12
VLAI
EPSS
VEX
Summary
Missing authentication for critical function vulnerability in First Corporation's DVRs allows a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. As for the other products, apply the workaround.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- Missing authentication for critical function
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
Impacted products
11 products
| Vendor | Product | Version | |
|---|---|---|---|
| First Co., Ltd. | CFR-904E, CFR-908E, CFR-916E |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EHD, CFR-8EHD, CFR-16EHD |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EHA, CFR-8EHA, CFR-16EHA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAAM, CFR-4EABC |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAA, CFR-8EAA, CFR-16EAA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-4EAB, CFR-8EAB, CFR-16EAB |
Affected:
firmware all versions
|
|
| First Co., Ltd. | CFR-1004EA, CFR-1008EA, CFR-1016EA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404HD, MD-808HD |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404HA, MD-808HA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404AA, MD-808AA |
Affected:
firmware all versions
|
|
| First Co., Ltd. | MD-404AB, MD-808AB |
Affected:
firmware all versions
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T21:16:43.197Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
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"references": [
{
"tags": [
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"url": "https://www.c-first.co.jp/information/ddososhirase/"
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{
"tags": [
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],
"url": "https://www.c-first.co.jp/wp/wp-content/uploads/2023/11/tuushin.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://jvn.jp/en/vu/JVNVU99077347/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-47674",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
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"role": "CISA Coordinator",
"timestamp": "2025-06-11T14:11:19.703443Z",
"version": "2.0.3"
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"type": "ssvc"
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"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306 Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-06-11T14:12:04.230Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "CFR-904E, CFR-908E, CFR-916E",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "CFR-4EHD, CFR-8EHD, CFR-16EHD",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "CFR-4EHA, CFR-8EHA, CFR-16EHA",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "CFR-4EAAM, CFR-4EABC",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "CFR-4EAA, CFR-8EAA, CFR-16EAA",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "CFR-4EAB, CFR-8EAB, CFR-16EAB",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "CFR-1004EA, CFR-1008EA, CFR-1016EA",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "MD-404HD, MD-808HD",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "MD-404HA, MD-808HA",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "MD-404AA, MD-808AA",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
},
{
"product": "MD-404AB, MD-808AB",
"vendor": "First Co., Ltd.",
"versions": [
{
"status": "affected",
"version": "firmware all versions"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Missing authentication for critical function vulnerability in First Corporation\u0027s DVRs allows a remote unauthenticated attacker to rewrite or obtain the configuration information of the affected device. Note that updates are provided only for Late model of CFR-4EABC, CFR-4EAB, CFR-8EAB, CFR-16EAB, MD-404AB, and MD-808AB. As for the other products, apply the workaround."
}
],
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},
{
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"datePublished": "2023-11-16T07:28:38.522Z",
"dateReserved": "2023-11-15T01:42:54.432Z",
"dateUpdated": "2025-06-11T14:12:04.230Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}