Search
Find a vulnerability
Search criteria
12 vulnerabilities found for OpenPLC_v3 by OpenPLC
CVE-2025-53476 (GCVE-0-2025-53476)
Vulnerability from nvd – Published: 2025-10-07 13:49 – Updated: 2025-11-03 17:44
VLAI
Summary
A denial of service vulnerability exists in the ModbusTCP server functionality of OpenPLC _v3 a931181e8b81e36fadf7b74d5cba99b73c3f6d58. A specially crafted series of network connections can lead to the server not processing subsequent Modbus requests. An attacker can open a series of TCP connections to trigger this vulnerability.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-775 - Missing Release of File Descriptor or Handle after Effective Lifetime
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
a931181e8b81e36fadf7b74d5cba99b73c3f6d58
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-53476",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-07T14:33:42.008541Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-07T15:28:56.205Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:59.045Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2223"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "a931181e8b81e36fadf7b74d5cba99b73c3f6d58"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by a member of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A denial of service vulnerability exists in the ModbusTCP server functionality of OpenPLC _v3 a931181e8b81e36fadf7b74d5cba99b73c3f6d58. A specially crafted series of network connections can lead to the server not processing subsequent Modbus requests. An attacker can open a series of TCP connections to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-775",
"description": "CWE-775: Missing Release of File Descriptor or Handle after Effective Lifetime",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-07T13:49:56.656Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2223",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2223"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2025-53476",
"datePublished": "2025-10-07T13:49:56.656Z",
"dateReserved": "2025-07-11T21:16:14.229Z",
"dateUpdated": "2025-11-03T17:44:59.045Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-39590 (GCVE-0-2024-39590)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
Summary
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Write_Reply` function
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
|
|
| openplcproject | openplc_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39590",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T17:19:42.913060Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T17:24:34.213Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T16:12:28.934Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2016"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Write_Reply` function"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-704",
"description": "CWE-704: Incorrect Type Conversion or Cast",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:54.423Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-39590",
"datePublished": "2024-09-18T14:35:54.423Z",
"dateReserved": "2024-06-26T08:54:03.201Z",
"dateUpdated": "2025-11-04T16:12:28.934Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-39589 (GCVE-0-2024-39589)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
Summary
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
|
|
| openplcproject | openplc_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39589",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T17:27:24.473294Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T17:28:52.222Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T16:12:27.921Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2016"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-704",
"description": "CWE-704: Incorrect Type Conversion or Cast",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:54.295Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-39589",
"datePublished": "2024-09-18T14:35:54.295Z",
"dateReserved": "2024-06-26T08:54:03.200Z",
"dateUpdated": "2025-11-04T16:12:27.921Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-36981 (GCVE-0-2024-36981)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
Summary
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the final instance of the incorrect comparison.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36981",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T18:14:54.434159Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T18:18:49.044Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T16:12:22.774Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2004"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the final instance of the incorrect comparison."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125: Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:55.783Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-36981",
"datePublished": "2024-09-18T14:35:55.783Z",
"dateReserved": "2024-05-30T16:01:30.401Z",
"dateUpdated": "2025-11-04T16:12:22.774Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-36980 (GCVE-0-2024-36980)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
Summary
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36980",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T18:20:31.698050Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T18:21:19.831Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T16:12:21.818Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2004"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125: Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:55.669Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-36980",
"datePublished": "2024-09-18T14:35:55.669Z",
"dateReserved": "2024-05-30T16:01:30.401Z",
"dateUpdated": "2025-11-04T16:12:21.818Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-34026 (GCVE-0-2024-34026)
Vulnerability from nvd – Published: 2024-09-18 14:35 – Updated: 2024-09-18 18:23
VLAI
Summary
A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-09-18T16:03:10.440Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2005"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-34026",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T18:22:44.579346Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T18:23:23.132Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:55.073Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2005",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2005"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-34026",
"datePublished": "2024-09-18T14:35:55.073Z",
"dateReserved": "2024-05-30T16:04:38.960Z",
"dateUpdated": "2024-09-18T18:23:23.132Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-53476 (GCVE-0-2025-53476)
Vulnerability from cvelistv5 – Published: 2025-10-07 13:49 – Updated: 2025-11-03 17:44
VLAI
Summary
A denial of service vulnerability exists in the ModbusTCP server functionality of OpenPLC _v3 a931181e8b81e36fadf7b74d5cba99b73c3f6d58. A specially crafted series of network connections can lead to the server not processing subsequent Modbus requests. An attacker can open a series of TCP connections to trigger this vulnerability.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-775 - Missing Release of File Descriptor or Handle after Effective Lifetime
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
a931181e8b81e36fadf7b74d5cba99b73c3f6d58
|
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-53476",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-10-07T14:33:42.008541Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-07T15:28:56.205Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-03T17:44:59.045Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2223"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "a931181e8b81e36fadf7b74d5cba99b73c3f6d58"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by a member of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A denial of service vulnerability exists in the ModbusTCP server functionality of OpenPLC _v3 a931181e8b81e36fadf7b74d5cba99b73c3f6d58. A specially crafted series of network connections can lead to the server not processing subsequent Modbus requests. An attacker can open a series of TCP connections to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-775",
"description": "CWE-775: Missing Release of File Descriptor or Handle after Effective Lifetime",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-07T13:49:56.656Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2223",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2223"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2025-53476",
"datePublished": "2025-10-07T13:49:56.656Z",
"dateReserved": "2025-07-11T21:16:14.229Z",
"dateUpdated": "2025-11-03T17:44:59.045Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-36981 (GCVE-0-2024-36981)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
Summary
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the final instance of the incorrect comparison.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36981",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T18:14:54.434159Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T18:18:49.044Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T16:12:22.774Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2004"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the final instance of the incorrect comparison."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125: Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:55.783Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-36981",
"datePublished": "2024-09-18T14:35:55.783Z",
"dateReserved": "2024-05-30T16:01:30.401Z",
"dateUpdated": "2025-11-04T16:12:22.774Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-36980 (GCVE-0-2024-36980)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
Summary
An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-36980",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T18:20:31.698050Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T18:21:19.831Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T16:12:21.818Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2004"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds read vulnerability exists in the OpenPLC Runtime EtherNet/IP PCCC parser functionality of OpenPLC_v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted network request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.This is the first instance of the incorrect comparison."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-125",
"description": "CWE-125: Out-of-bounds Read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:55.669Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2004"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-36980",
"datePublished": "2024-09-18T14:35:55.669Z",
"dateReserved": "2024-05-30T16:01:30.401Z",
"dateUpdated": "2025-11-04T16:12:21.818Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-34026 (GCVE-0-2024-34026)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2024-09-18 18:23
VLAI
Summary
A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
|
|
| openplcproject | openplc_v3 |
Affected:
b4702061dc14d1024856f71b4543298d77007b88
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-09-18T16:03:10.440Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2005"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-34026",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T18:22:44.579346Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T18:23:23.132Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "b4702061dc14d1024856f71b4543298d77007b88"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A stack-based buffer overflow vulnerability exists in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC _v3 b4702061dc14d1024856f71b4543298d77007b88. A specially crafted EtherNet/IP request can lead to remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121: Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:55.073Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2005",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2005"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-34026",
"datePublished": "2024-09-18T14:35:55.073Z",
"dateReserved": "2024-05-30T16:04:38.960Z",
"dateUpdated": "2024-09-18T18:23:23.132Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2024-39590 (GCVE-0-2024-39590)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
Summary
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Write_Reply` function
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
|
|
| openplcproject | openplc_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39590",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T17:19:42.913060Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T17:24:34.213Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T16:12:28.934Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2016"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Write_Reply` function"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-704",
"description": "CWE-704: Incorrect Type Conversion or Cast",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:54.423Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-39590",
"datePublished": "2024-09-18T14:35:54.423Z",
"dateReserved": "2024-06-26T08:54:03.201Z",
"dateUpdated": "2025-11-04T16:12:28.934Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2024-39589 (GCVE-0-2024-39589)
Vulnerability from cvelistv5 – Published: 2024-09-18 14:35 – Updated: 2025-11-04 16:12
VLAI
Summary
Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-704 - Incorrect Type Conversion or Cast
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| OpenPLC | OpenPLC_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
|
|
| openplcproject | openplc_v3 |
Affected:
16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a
cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "openplc_v3",
"vendor": "openplcproject",
"versions": [
{
"status": "affected",
"version": "16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-39589",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-18T17:27:24.473294Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T17:28:52.222Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2025-11-04T16:12:27.921Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2016"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenPLC_v3",
"vendor": "OpenPLC",
"versions": [
{
"status": "affected",
"version": "16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Jared Rittle of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "Multiple invalid pointer dereference vulnerabilities exist in the OpenPLC Runtime EtherNet/IP parser functionality of OpenPLC_v3 16bf8bac1a36d95b73e7b8722d0edb8b9c5bb56a. A specially crafted EtherNet/IP request can lead to denial of service. An attacker can send a series of EtherNet/IP requests to trigger these vulnerabilities.This instance of the vulnerability occurs within the `Protected_Logical_Read_Reply` function"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-704",
"description": "CWE-704: Incorrect Type Conversion or Cast",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-09-18T14:35:54.295Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2024-2016"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2024-39589",
"datePublished": "2024-09-18T14:35:54.295Z",
"dateReserved": "2024-06-26T08:54:03.200Z",
"dateUpdated": "2025-11-04T16:12:27.921Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}