Search criteria
3 vulnerabilities by Modbus Tools
CVE-2022-4857 (GCVE-0-2022-4857)
Vulnerability from cvelistv5 – Published: 2022-12-30 09:05 – Updated: 2025-04-09 15:43
VLAI?
Title
Modbus Tools Modbus Poll mbp File mbpoll.exe buffer overflow
Summary
A vulnerability was found in Modbus Tools Modbus Poll up to 9.10.0 and classified as critical. Affected by this issue is some unknown functionality of the file mbpoll.exe of the component mbp File Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-217022 is the identifier assigned to this vulnerability.
Severity ?
6.3 (Medium)
6.3 (Medium)
CWE
- CWE-120 - Buffer Overflow
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Modbus Tools | Modbus Poll |
Affected:
9.0
Affected: 9.1 Affected: 9.2 Affected: 9.3 Affected: 9.4 Affected: 9.5 Affected: 9.6 Affected: 9.7 Affected: 9.8 Affected: 9.9 Affected: 9.10 |
Credits
webray.com.cn (VulDB User)
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T01:55:46.115Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vdb-entry",
"technical-description",
"x_transferred"
],
"url": "https://vuldb.com/?id.217022"
},
{
"tags": [
"signature",
"permissions-required",
"x_transferred"
],
"url": "https://vuldb.com/?ctiid.217022"
},
{
"tags": [
"related",
"x_transferred"
],
"url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Poll/Modbus%20Poll%20(version%209.10.0%20and%20earlier)%20mbp%20file%20has%20a%20buffer%20overflow%20vulnerability.md"
},
{
"tags": [
"exploit",
"x_transferred"
],
"url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Poll/poc/poc.mbp"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-4857",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-09T15:36:34.474097Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-09T15:43:42.621Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"mbp File Handler"
],
"product": "Modbus Poll",
"vendor": "Modbus Tools",
"versions": [
{
"status": "affected",
"version": "9.0"
},
{
"status": "affected",
"version": "9.1"
},
{
"status": "affected",
"version": "9.2"
},
{
"status": "affected",
"version": "9.3"
},
{
"status": "affected",
"version": "9.4"
},
{
"status": "affected",
"version": "9.5"
},
{
"status": "affected",
"version": "9.6"
},
{
"status": "affected",
"version": "9.7"
},
{
"status": "affected",
"version": "9.8"
},
{
"status": "affected",
"version": "9.9"
},
{
"status": "affected",
"version": "9.10"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "analyst",
"value": "webray.com.cn (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in Modbus Tools Modbus Poll up to 9.10.0 and classified as critical. Affected by this issue is some unknown functionality of the file mbpoll.exe of the component mbp File Handler. The manipulation leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-217022 is the identifier assigned to this vulnerability."
},
{
"lang": "de",
"value": "Eine Schwachstelle wurde in Modbus Tools Modbus Poll bis 9.10.0 gefunden. Sie wurde als kritisch eingestuft. Dies betrifft einen unbekannten Teil der Datei mbpoll.exe der Komponente mbp File Handler. Durch die Manipulation mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 7.5,
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-120",
"description": "CWE-120 Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-20T14:10:02.335Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.217022"
},
{
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.217022"
},
{
"tags": [
"related"
],
"url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Poll/Modbus%20Poll%20(version%209.10.0%20and%20earlier)%20mbp%20file%20has%20a%20buffer%20overflow%20vulnerability.md"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Poll/poc/poc.mbp"
}
],
"timeline": [
{
"lang": "en",
"time": "2022-12-30T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2022-12-30T00:00:00.000Z",
"value": "CVE reserved"
},
{
"lang": "en",
"time": "2022-12-30T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2023-01-26T04:50:34.000Z",
"value": "VulDB entry last update"
}
],
"title": "Modbus Tools Modbus Poll mbp File mbpoll.exe buffer overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2022-4857",
"datePublished": "2022-12-30T09:05:15.425Z",
"dateReserved": "2022-12-30T09:03:41.792Z",
"dateUpdated": "2025-04-09T15:43:42.621Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-4856 (GCVE-0-2022-4856)
Vulnerability from cvelistv5 – Published: 2022-12-30 09:02 – Updated: 2024-08-03 01:55
VLAI?
Title
Modbus Tools Modbus Slave mbs File mbslave.exe buffer overflow
Summary
A vulnerability has been found in Modbus Tools Modbus Slave up to 7.5.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file mbslave.exe of the component mbs File Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-217021 was assigned to this vulnerability.
Severity ?
6.3 (Medium)
6.3 (Medium)
CWE
- CWE-120 - Buffer Overflow
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Modbus Tools | Modbus Slave |
Affected:
7.5.0
Affected: 7.5.1 |
Credits
webray.com.cn (VulDB User)
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T01:55:45.703Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vdb-entry",
"x_transferred"
],
"url": "https://vuldb.com/?id.217021"
},
{
"tags": [
"signature",
"permissions-required",
"x_transferred"
],
"url": "https://vuldb.com/?ctiid.217021"
},
{
"tags": [
"related",
"x_transferred"
],
"url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/Modbus%20Slave%20(version%207.5.1%20and%20earlier)%20mbs%20file%20has%20a%20buffer%20overflow%20vulnerability.md"
},
{
"tags": [
"exploit",
"x_transferred"
],
"url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"modules": [
"mbs File Handler"
],
"product": "Modbus Slave",
"vendor": "Modbus Tools",
"versions": [
{
"status": "affected",
"version": "7.5.0"
},
{
"status": "affected",
"version": "7.5.1"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "analyst",
"value": "webray.com.cn (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been found in Modbus Tools Modbus Slave up to 7.5.1 and classified as critical. Affected by this vulnerability is an unknown functionality of the file mbslave.exe of the component mbs File Handler. The manipulation leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-217021 was assigned to this vulnerability."
},
{
"lang": "de",
"value": "In Modbus Tools Modbus Slave bis 7.5.1 wurde eine Schwachstelle gefunden. Sie wurde als kritisch eingestuft. Das betrifft eine unbekannte Funktionalit\u00e4t der Datei mbslave.exe der Komponente mbs File Handler. Mit der Manipulation mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk angegangen werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-120",
"description": "CWE-120 Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-12-30T09:03:57.533Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"tags": [
"vdb-entry"
],
"url": "https://vuldb.com/?id.217021"
},
{
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.217021"
},
{
"tags": [
"related"
],
"url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/Modbus%20Slave%20(version%207.5.1%20and%20earlier)%20mbs%20file%20has%20a%20buffer%20overflow%20vulnerability.md"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/Durian1546/vul/blob/main/webray.com.cn/Modbus%20Slave/poc/poc.mbs"
}
],
"timeline": [
{
"lang": "en",
"time": "2022-12-30T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2022-12-30T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2022-12-30T10:07:44.000Z",
"value": "VulDB last update"
}
],
"title": "Modbus Tools Modbus Slave mbs File mbslave.exe buffer overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2022-4856",
"datePublished": "2022-12-30T09:02:47.469Z",
"dateReserved": "2022-12-30T09:02:00.326Z",
"dateUpdated": "2024-08-03T01:55:45.703Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2022-1068 (GCVE-0-2022-1068)
Vulnerability from cvelistv5 – Published: 2022-04-01 22:17 – Updated: 2025-04-16 16:32
VLAI?
Title
Modbus Tools Modbus Slave Stack-Based Buffer Overflow
Summary
Modbus Tools Modbus Slave (versions 7.4.2 and prior) is vulnerable to a stack-based buffer overflow in the registration field. This may cause the program to crash when a long character string is used.
Severity ?
5.5 (Medium)
CWE
- CWE-121 - Stack-based Buffer Overflow
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Modbus Tools | Modbus Slave |
Affected:
unspecified , ≤ 7.4.2
(custom)
|
Credits
Yehia Elghaly reported this vulnerability to CISA.
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T23:47:43.291Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-04"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-1068",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-16T15:54:54.605608Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-16T16:32:12.588Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Modbus Slave",
"vendor": "Modbus Tools",
"versions": [
{
"lessThanOrEqual": "7.4.2",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Yehia Elghaly reported this vulnerability to CISA."
}
],
"datePublic": "2022-03-29T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Modbus Tools Modbus Slave (versions 7.4.2 and prior) is vulnerable to a stack-based buffer overflow in the registration field. This may cause the program to crash when a long character string is used."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "CWE-121 Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-04-01T22:17:57.000Z",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-04"
}
],
"solutions": [
{
"lang": "en",
"value": "Modbus Tools has fixed the vulnerability and recommends users update to Version 7.4.3 or later."
}
],
"source": {
"advisory": "ICSA-22-088-04",
"discovery": "UNKNOWN"
},
"title": "Modbus Tools Modbus Slave Stack-Based Buffer Overflow",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "ics-cert@hq.dhs.gov",
"DATE_PUBLIC": "2022-03-29T19:11:00.000Z",
"ID": "CVE-2022-1068",
"STATE": "PUBLIC",
"TITLE": "Modbus Tools Modbus Slave Stack-Based Buffer Overflow"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Modbus Slave",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "7.4.2"
}
]
}
}
]
},
"vendor_name": "Modbus Tools"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Yehia Elghaly reported this vulnerability to CISA."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Modbus Tools Modbus Slave (versions 7.4.2 and prior) is vulnerable to a stack-based buffer overflow in the registration field. This may cause the program to crash when a long character string is used."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-121 Stack-based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-04",
"refsource": "CONFIRM",
"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-088-04"
}
]
},
"solution": [
{
"lang": "en",
"value": "Modbus Tools has fixed the vulnerability and recommends users update to Version 7.4.3 or later."
}
],
"source": {
"advisory": "ICSA-22-088-04",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2022-1068",
"datePublished": "2022-04-01T22:17:57.203Z",
"dateReserved": "2022-03-24T00:00:00.000Z",
"dateUpdated": "2025-04-16T16:32:12.588Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}