Search criteria
6 vulnerabilities found for cj2h-cpu68-eip_firmware by omron
CVE-2022-45790 (GCVE-0-2022-45790)
Vulnerability from nvd – Published: 2024-01-22 17:22 – Updated: 2024-11-13 16:53
VLAI?
Title
Omron FINS memory protection susceptible to bruteforce
Summary
The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic.
Severity ?
8.6 (High)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Omron | CJ-series and CS-series CPU modules |
Affected:
CJ2H 0.0 , < 1.5
(custom)
Affected: CJ2M 0.0 , < 2.1 (custom) Affected: CJ1G 0.0 , < 4.1 (custom) Affected: CS1H 0.0 , < 4.1 (custom) Affected: CS1G 0.0 , < 4.1 (custom) Affected: CS1D-H 0.0 , < 1.4 (custom) Affected: CP1E-E 0.0 , < 1.3 (custom) Affected: CP1E-N 0.0 , < 1.3 (custom) Affected: CS1D-P 0.0 , < 1.4 (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T14:17:04.118Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-262-05"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-010_en.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-45790",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-01-25T20:23:52.957365Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-13T16:53:38.204Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "CJ-series and CS-series CPU modules",
"vendor": "Omron",
"versions": [
{
"lessThan": "1.5",
"status": "affected",
"version": "CJ2H 0.0",
"versionType": "custom"
},
{
"lessThan": "2.1",
"status": "affected",
"version": "CJ2M 0.0",
"versionType": "custom"
},
{
"lessThan": "4.1",
"status": "affected",
"version": "CJ1G 0.0",
"versionType": "custom"
},
{
"lessThan": "4.1",
"status": "affected",
"version": "CS1H 0.0",
"versionType": "custom"
},
{
"lessThan": "4.1",
"status": "affected",
"version": "CS1G 0.0",
"versionType": "custom"
},
{
"lessThan": "1.4",
"status": "affected",
"version": "CS1D-H 0.0",
"versionType": "custom"
},
{
"lessThan": "1.3",
"status": "affected",
"version": "CP1E-E 0.0",
"versionType": "custom"
},
{
"lessThan": "1.3",
"status": "affected",
"version": "CP1E-N 0.0",
"versionType": "custom"
},
{
"lessThan": "1.4",
"status": "affected",
"version": "CS1D-P 0.0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic."
}
],
"value": "The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic."
}
],
"impacts": [
{
"capecId": "CAPEC-629",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-629 Unauthorized Use of Device Resources"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-307",
"description": "CWE-307 Improper Restriction of Excessive Authentication Attempts",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-01-22T17:22:14.476Z",
"orgId": "12bdf821-1545-4a87-aac5-61670cc6fcef",
"shortName": "Dragos"
},
"references": [
{
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-262-05"
},
{
"url": "https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-010_en.pdf"
},
{
"url": "https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Omron FINS memory protection susceptible to bruteforce",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "12bdf821-1545-4a87-aac5-61670cc6fcef",
"assignerShortName": "Dragos",
"cveId": "CVE-2022-45790",
"datePublished": "2024-01-22T17:22:14.476Z",
"dateReserved": "2022-11-22T17:52:43.198Z",
"dateUpdated": "2024-11-13T16:53:38.204Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-38744 (GCVE-0-2023-38744)
Vulnerability from nvd – Published: 2023-08-03 04:55 – Updated: 2024-10-17 15:17
VLAI?
Summary
Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier.
Severity ?
No CVSS data available.
CWE
- Denial-of-service (DoS)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OMRON Corporation | CJ2M CPU Unit |
Affected:
CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier
|
|||||||||||||||||
|
|||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T17:54:38.498Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://jvn.jp/en/vu/JVNVU92193064/"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:h:omron:cj2m_cpu_unit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cj2m_cpu_unit",
"vendor": "omron",
"versions": [
{
"lessThan": "2.18",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:omron:cj2h_cpu_unit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cj2h_cpu_unit",
"vendor": "omron",
"versions": [
{
"lessThan": "3.04",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:omron:cs_cj_series_ethernet_ip_unit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cs_cj_series_ethernet_ip_unit",
"vendor": "omron",
"versions": [
{
"lessThan": "CS1W-EIP21 V3.04",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "CJ1W-EIP21 V3.04",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-38744",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-17T15:04:47.223773Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1284",
"description": "CWE-1284 Improper Validation of Specified Quantity in Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-17T15:17:34.756Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "CJ2M CPU Unit",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier"
}
]
},
{
"product": "CJ2H CPU Unit",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier"
}
]
},
{
"product": "CS/CJ Series EtherNet/IP Unit",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "CS1W-EIP21 V3.04 and earlier"
}
]
},
{
"product": "CS/CJ Series EtherNet/IP Unit",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "CJ1W-EIP21 V3.04 and earlier"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Denial-of-service (DoS)",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-08-03T04:55:52.423Z",
"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"shortName": "jpcert"
},
"references": [
{
"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf"
},
{
"url": "https://jvn.jp/en/vu/JVNVU92193064/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"assignerShortName": "jpcert",
"cveId": "CVE-2023-38744",
"datePublished": "2023-08-03T04:55:52.423Z",
"dateReserved": "2023-07-25T03:05:55.191Z",
"dateUpdated": "2024-10-17T15:17:34.756Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-27396 (GCVE-0-2023-27396)
Vulnerability from nvd – Published: 2023-06-19 00:00 – Updated: 2024-12-24 16:45
VLAI?
Summary
FINS (Factory Interface Network Service) is a message communication protocol, which is designed to be used in closed FA (Factory Automation) networks, and is used in FA networks composed of OMRON products. Multiple OMRON products that implement FINS protocol contain following security issues -- (1)Plaintext communication, and (2)No authentication required. When FINS messages are intercepted, the contents may be retrieved. When arbitrary FINS messages are injected, any commands may be executed on, or the system information may be retrieved from, the affected device. Affected products and versions are as follows: SYSMAC CS-series CPU Units, all versions, SYSMAC CJ-series CPU Units, all versions, SYSMAC CP-series CPU Units, all versions, SYSMAC NJ-series CPU Units, all versions, SYSMAC NX1P-series CPU Units, all versions, SYSMAC NX102-series CPU Units, all versions, and SYSMAC NX7 Database Connection CPU Units (Ver.1.16 or later)
Severity ?
9.8 (Critical)
CWE
- Insecure Design
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OMRON Corporation | Multiple OMRON products which implement FINS protocol |
Affected:
SYSMAC CS-series CPU Units all versions, SYSMAC CJ-series CPU Units all versions, SYSMAC CP-series CPU Units all versions, SYSMAC NJ-series CPU Units all versions, SYSMAC NX1P-series CPU Units all versions, SYSMAC NX102-series CPU Units all versions, and SYSMAC NX7 Database Connection CPU Units Ver.1.16 or later
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T12:09:43.381Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.us-cert.gov/ics/advisories/icsa-19-346-02"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-003_en.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.fa.omron.co.jp/product/vulnerability/OMSR-2023-003_ja.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://jvn.jp/en/ta/JVNTA91513661/"
},
{
"tags": [
"x_transferred"
],
"url": "https://jvn.jp/ta/JVNTA91513661/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.us-cert.gov/ics/advisories/icsa-20-063-03"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-02"
}
],
"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-2023-27396",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-12-24T16:45:15.508549Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306 Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-12-24T16:45:20.428Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Multiple OMRON products which implement FINS protocol",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "SYSMAC CS-series CPU Units all versions, SYSMAC CJ-series CPU Units all versions, SYSMAC CP-series CPU Units all versions, SYSMAC NJ-series CPU Units all versions, SYSMAC NX1P-series CPU Units all versions, SYSMAC NX102-series CPU Units all versions, and SYSMAC NX7 Database Connection CPU Units Ver.1.16 or later"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "FINS (Factory Interface Network Service) is a message communication protocol, which is designed to be used in closed FA (Factory Automation) networks, and is used in FA networks composed of OMRON products. Multiple OMRON products that implement FINS protocol contain following security issues -- (1)Plaintext communication, and (2)No authentication required. When FINS messages are intercepted, the contents may be retrieved. When arbitrary FINS messages are injected, any commands may be executed on, or the system information may be retrieved from, the affected device. Affected products and versions are as follows: SYSMAC CS-series CPU Units, all versions, SYSMAC CJ-series CPU Units, all versions, SYSMAC CP-series CPU Units, all versions, SYSMAC NJ-series CPU Units, all versions, SYSMAC NX1P-series CPU Units, all versions, SYSMAC NX102-series CPU Units, all versions, and SYSMAC NX7 Database Connection CPU Units (Ver.1.16 or later)"
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Insecure Design",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-06-19T00:00:00",
"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"shortName": "jpcert"
},
"references": [
{
"url": "https://www.us-cert.gov/ics/advisories/icsa-19-346-02"
},
{
"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-003_en.pdf"
},
{
"url": "https://www.fa.omron.co.jp/product/vulnerability/OMSR-2023-003_ja.pdf"
},
{
"url": "https://jvn.jp/en/ta/JVNTA91513661/"
},
{
"url": "https://jvn.jp/ta/JVNTA91513661/"
},
{
"url": "https://www.us-cert.gov/ics/advisories/icsa-20-063-03"
},
{
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-02"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"assignerShortName": "jpcert",
"cveId": "CVE-2023-27396",
"datePublished": "2023-06-19T00:00:00",
"dateReserved": "2023-03-15T00:00:00",
"dateUpdated": "2024-12-24T16:45:20.428Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-45790 (GCVE-0-2022-45790)
Vulnerability from cvelistv5 – Published: 2024-01-22 17:22 – Updated: 2024-11-13 16:53
VLAI?
Title
Omron FINS memory protection susceptible to bruteforce
Summary
The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic.
Severity ?
8.6 (High)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Omron | CJ-series and CS-series CPU modules |
Affected:
CJ2H 0.0 , < 1.5
(custom)
Affected: CJ2M 0.0 , < 2.1 (custom) Affected: CJ1G 0.0 , < 4.1 (custom) Affected: CS1H 0.0 , < 4.1 (custom) Affected: CS1G 0.0 , < 4.1 (custom) Affected: CS1D-H 0.0 , < 1.4 (custom) Affected: CP1E-E 0.0 , < 1.3 (custom) Affected: CP1E-N 0.0 , < 1.3 (custom) Affected: CS1D-P 0.0 , < 1.4 (custom) |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T14:17:04.118Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-262-05"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-010_en.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-45790",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-01-25T20:23:52.957365Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-13T16:53:38.204Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "CJ-series and CS-series CPU modules",
"vendor": "Omron",
"versions": [
{
"lessThan": "1.5",
"status": "affected",
"version": "CJ2H 0.0",
"versionType": "custom"
},
{
"lessThan": "2.1",
"status": "affected",
"version": "CJ2M 0.0",
"versionType": "custom"
},
{
"lessThan": "4.1",
"status": "affected",
"version": "CJ1G 0.0",
"versionType": "custom"
},
{
"lessThan": "4.1",
"status": "affected",
"version": "CS1H 0.0",
"versionType": "custom"
},
{
"lessThan": "4.1",
"status": "affected",
"version": "CS1G 0.0",
"versionType": "custom"
},
{
"lessThan": "1.4",
"status": "affected",
"version": "CS1D-H 0.0",
"versionType": "custom"
},
{
"lessThan": "1.3",
"status": "affected",
"version": "CP1E-E 0.0",
"versionType": "custom"
},
{
"lessThan": "1.3",
"status": "affected",
"version": "CP1E-N 0.0",
"versionType": "custom"
},
{
"lessThan": "1.4",
"status": "affected",
"version": "CS1D-P 0.0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic."
}
],
"value": "The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic."
}
],
"impacts": [
{
"capecId": "CAPEC-629",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-629 Unauthorized Use of Device Resources"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-307",
"description": "CWE-307 Improper Restriction of Excessive Authentication Attempts",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-01-22T17:22:14.476Z",
"orgId": "12bdf821-1545-4a87-aac5-61670cc6fcef",
"shortName": "Dragos"
},
"references": [
{
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-262-05"
},
{
"url": "https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-010_en.pdf"
},
{
"url": "https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access/"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Omron FINS memory protection susceptible to bruteforce",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "12bdf821-1545-4a87-aac5-61670cc6fcef",
"assignerShortName": "Dragos",
"cveId": "CVE-2022-45790",
"datePublished": "2024-01-22T17:22:14.476Z",
"dateReserved": "2022-11-22T17:52:43.198Z",
"dateUpdated": "2024-11-13T16:53:38.204Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-38744 (GCVE-0-2023-38744)
Vulnerability from cvelistv5 – Published: 2023-08-03 04:55 – Updated: 2024-10-17 15:17
VLAI?
Summary
Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier.
Severity ?
No CVSS data available.
CWE
- Denial-of-service (DoS)
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OMRON Corporation | CJ2M CPU Unit |
Affected:
CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier
|
|||||||||||||||||
|
|||||||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T17:54:38.498Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://jvn.jp/en/vu/JVNVU92193064/"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:h:omron:cj2m_cpu_unit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cj2m_cpu_unit",
"vendor": "omron",
"versions": [
{
"lessThan": "2.18",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:omron:cj2h_cpu_unit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cj2h_cpu_unit",
"vendor": "omron",
"versions": [
{
"lessThan": "3.04",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:omron:cs_cj_series_ethernet_ip_unit:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cs_cj_series_ethernet_ip_unit",
"vendor": "omron",
"versions": [
{
"lessThan": "CS1W-EIP21 V3.04",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "CJ1W-EIP21 V3.04",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-38744",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-10-17T15:04:47.223773Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1284",
"description": "CWE-1284 Improper Validation of Specified Quantity in Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-10-17T15:17:34.756Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "CJ2M CPU Unit",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier"
}
]
},
{
"product": "CJ2H CPU Unit",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier"
}
]
},
{
"product": "CS/CJ Series EtherNet/IP Unit",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "CS1W-EIP21 V3.04 and earlier"
}
]
},
{
"product": "CS/CJ Series EtherNet/IP Unit",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "CJ1W-EIP21 V3.04 and earlier"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Denial-of-service (DoS)",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-08-03T04:55:52.423Z",
"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"shortName": "jpcert"
},
"references": [
{
"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf"
},
{
"url": "https://jvn.jp/en/vu/JVNVU92193064/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"assignerShortName": "jpcert",
"cveId": "CVE-2023-38744",
"datePublished": "2023-08-03T04:55:52.423Z",
"dateReserved": "2023-07-25T03:05:55.191Z",
"dateUpdated": "2024-10-17T15:17:34.756Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-27396 (GCVE-0-2023-27396)
Vulnerability from cvelistv5 – Published: 2023-06-19 00:00 – Updated: 2024-12-24 16:45
VLAI?
Summary
FINS (Factory Interface Network Service) is a message communication protocol, which is designed to be used in closed FA (Factory Automation) networks, and is used in FA networks composed of OMRON products. Multiple OMRON products that implement FINS protocol contain following security issues -- (1)Plaintext communication, and (2)No authentication required. When FINS messages are intercepted, the contents may be retrieved. When arbitrary FINS messages are injected, any commands may be executed on, or the system information may be retrieved from, the affected device. Affected products and versions are as follows: SYSMAC CS-series CPU Units, all versions, SYSMAC CJ-series CPU Units, all versions, SYSMAC CP-series CPU Units, all versions, SYSMAC NJ-series CPU Units, all versions, SYSMAC NX1P-series CPU Units, all versions, SYSMAC NX102-series CPU Units, all versions, and SYSMAC NX7 Database Connection CPU Units (Ver.1.16 or later)
Severity ?
9.8 (Critical)
CWE
- Insecure Design
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OMRON Corporation | Multiple OMRON products which implement FINS protocol |
Affected:
SYSMAC CS-series CPU Units all versions, SYSMAC CJ-series CPU Units all versions, SYSMAC CP-series CPU Units all versions, SYSMAC NJ-series CPU Units all versions, SYSMAC NX1P-series CPU Units all versions, SYSMAC NX102-series CPU Units all versions, and SYSMAC NX7 Database Connection CPU Units Ver.1.16 or later
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T12:09:43.381Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.us-cert.gov/ics/advisories/icsa-19-346-02"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-003_en.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.fa.omron.co.jp/product/vulnerability/OMSR-2023-003_ja.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://jvn.jp/en/ta/JVNTA91513661/"
},
{
"tags": [
"x_transferred"
],
"url": "https://jvn.jp/ta/JVNTA91513661/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.us-cert.gov/ics/advisories/icsa-20-063-03"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-02"
}
],
"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-2023-27396",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-12-24T16:45:15.508549Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306 Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-12-24T16:45:20.428Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Multiple OMRON products which implement FINS protocol",
"vendor": "OMRON Corporation",
"versions": [
{
"status": "affected",
"version": "SYSMAC CS-series CPU Units all versions, SYSMAC CJ-series CPU Units all versions, SYSMAC CP-series CPU Units all versions, SYSMAC NJ-series CPU Units all versions, SYSMAC NX1P-series CPU Units all versions, SYSMAC NX102-series CPU Units all versions, and SYSMAC NX7 Database Connection CPU Units Ver.1.16 or later"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "FINS (Factory Interface Network Service) is a message communication protocol, which is designed to be used in closed FA (Factory Automation) networks, and is used in FA networks composed of OMRON products. Multiple OMRON products that implement FINS protocol contain following security issues -- (1)Plaintext communication, and (2)No authentication required. When FINS messages are intercepted, the contents may be retrieved. When arbitrary FINS messages are injected, any commands may be executed on, or the system information may be retrieved from, the affected device. Affected products and versions are as follows: SYSMAC CS-series CPU Units, all versions, SYSMAC CJ-series CPU Units, all versions, SYSMAC CP-series CPU Units, all versions, SYSMAC NJ-series CPU Units, all versions, SYSMAC NX1P-series CPU Units, all versions, SYSMAC NX102-series CPU Units, all versions, and SYSMAC NX7 Database Connection CPU Units (Ver.1.16 or later)"
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Insecure Design",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-06-19T00:00:00",
"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"shortName": "jpcert"
},
"references": [
{
"url": "https://www.us-cert.gov/ics/advisories/icsa-19-346-02"
},
{
"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-003_en.pdf"
},
{
"url": "https://www.fa.omron.co.jp/product/vulnerability/OMSR-2023-003_ja.pdf"
},
{
"url": "https://jvn.jp/en/ta/JVNTA91513661/"
},
{
"url": "https://jvn.jp/ta/JVNTA91513661/"
},
{
"url": "https://www.us-cert.gov/ics/advisories/icsa-20-063-03"
},
{
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-179-02"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"assignerShortName": "jpcert",
"cveId": "CVE-2023-27396",
"datePublished": "2023-06-19T00:00:00",
"dateReserved": "2023-03-15T00:00:00",
"dateUpdated": "2024-12-24T16:45:20.428Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}