Vulnerabilites related to Delta Electronics - DOPSoft 2
cve-2021-38404
Vulnerability from cvelistv5
Published
2021-09-17 18:54
Modified
2024-09-17 01:50
Severity ?
EPSS score ?
Summary
Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process.
References
| ▼ | URL | Tags |
|---|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Delta Electronics | DOPSoft 2 |
Version: unspecified < |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T01:37:16.563Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "DOPSoft 2",
"vendor": "Delta Electronics",
"versions": [
{
"lessThanOrEqual": "2.00.07",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative"
}
],
"datePublic": "2021-09-09T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-09-17T18:54:45",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
],
"solutions": [
{
"lang": "en",
"value": "DOPSoft 2 will not receive an update to mitigate these vulnerabilities because it is an end-of-life product. Delta Electronics recommends users to switch to the replacement software when available"
}
],
"source": {
"advisory": "ICSA-21-252-02",
"discovery": "UNKNOWN"
},
"title": "Delta Electronics DOPSoft 2 Heap-based Buffer Overflow",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "ics-cert@hq.dhs.gov",
"DATE_PUBLIC": "2021-09-09T14:34:00.000Z",
"ID": "CVE-2021-38404",
"STATE": "PUBLIC",
"TITLE": "Delta Electronics DOPSoft 2 Heap-based Buffer Overflow"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "DOPSoft 2",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "2.00.07"
}
]
}
}
]
},
"vendor_name": "Delta Electronics"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-122 Heap-based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02",
"refsource": "MISC",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
]
},
"solution": [
{
"lang": "en",
"value": "DOPSoft 2 will not receive an update to mitigate these vulnerabilities because it is an end-of-life product. Delta Electronics recommends users to switch to the replacement software when available"
}
],
"source": {
"advisory": "ICSA-21-252-02",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2021-38404",
"datePublished": "2021-09-17T18:54:45.055664Z",
"dateReserved": "2021-08-10T00:00:00",
"dateUpdated": "2024-09-17T01:50:51.298Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-38406
Vulnerability from cvelistv5
Published
2021-09-17 18:54
Modified
2025-02-07 16:38
Severity ?
EPSS score ?
Summary
Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in multiple out-of-bounds write instances. An attacker could leverage this vulnerability to execute code in the context of the current process.
References
| ▼ | URL | Tags |
|---|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Delta Electronics | DOPSoft 2 |
Version: unspecified < |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T01:37:16.611Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-38406",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-04T14:44:03.809123Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2022-08-25",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-38406"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-02-07T16:38:20.768Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "DOPSoft 2",
"vendor": "Delta Electronics",
"versions": [
{
"lessThanOrEqual": "2.00.07",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative"
}
],
"datePublic": "2021-09-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in multiple out-of-bounds write instances. An attacker could leverage this vulnerability to execute code in the context of the current process."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-09-17T18:54:29.000Z",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
],
"solutions": [
{
"lang": "en",
"value": "DOPSoft 2 will not receive an update to mitigate these vulnerabilities because it is an end-of-life product. Delta Electronics recommends users to switch to the replacement software when available"
}
],
"source": {
"advisory": "ICSA-21-252-02",
"discovery": "UNKNOWN"
},
"title": "Delta Electronics DOPSoft 2 Out-of-Bounds Write",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "ics-cert@hq.dhs.gov",
"DATE_PUBLIC": "2021-09-09T14:34:00.000Z",
"ID": "CVE-2021-38406",
"STATE": "PUBLIC",
"TITLE": "Delta Electronics DOPSoft 2 Out-of-Bounds Write"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "DOPSoft 2",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "2.00.07"
}
]
}
}
]
},
"vendor_name": "Delta Electronics"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could result in multiple out-of-bounds write instances. An attacker could leverage this vulnerability to execute code in the context of the current process."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-787 Out-of-bounds Write"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02",
"refsource": "MISC",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
]
},
"solution": [
{
"lang": "en",
"value": "DOPSoft 2 will not receive an update to mitigate these vulnerabilities because it is an end-of-life product. Delta Electronics recommends users to switch to the replacement software when available"
}
],
"source": {
"advisory": "ICSA-21-252-02",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2021-38406",
"datePublished": "2021-09-17T18:54:29.386Z",
"dateReserved": "2021-08-10T00:00:00.000Z",
"dateUpdated": "2025-02-07T16:38:20.768Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2021-38402
Vulnerability from cvelistv5
Published
2021-09-17 18:54
Modified
2024-09-17 02:56
Severity ?
EPSS score ?
Summary
Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could lead to a stack-based buffer overflow while trying to copy to a buffer during font string handling. An attacker could leverage this vulnerability to execute code in the context of the current process.
References
| ▼ | URL | Tags |
|---|---|---|
| https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02 | x_refsource_MISC |
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Delta Electronics | DOPSoft 2 |
Version: unspecified < |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T01:37:16.542Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "DOPSoft 2",
"vendor": "Delta Electronics",
"versions": [
{
"lessThanOrEqual": "2.00.07",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative"
}
],
"datePublic": "2021-09-09T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could lead to a stack-based buffer overflow while trying to copy to a buffer during font string handling. An attacker could leverage this vulnerability to execute code in the context of the current process."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/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": "2021-09-17T18:54:37",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
],
"solutions": [
{
"lang": "en",
"value": "DOPSoft 2 will not receive an update to mitigate these vulnerabilities because it is an end-of-life product. Delta Electronics recommends users to switch to the replacement software when available"
}
],
"source": {
"advisory": "ICSA-21-252-02",
"discovery": "UNKNOWN"
},
"title": "Delta Electronics DOPSoft 2 Stack-Based Buffer Overflow",
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "ics-cert@hq.dhs.gov",
"DATE_PUBLIC": "2021-09-09T14:34:00.000Z",
"ID": "CVE-2021-38402",
"STATE": "PUBLIC",
"TITLE": "Delta Electronics DOPSoft 2 Stack-Based Buffer Overflow"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "DOPSoft 2",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_value": "2.00.07"
}
]
}
}
]
},
"vendor_name": "Delta Electronics"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "kimiya, working with Trend Micro\u2019s Zero Day Initiative"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Delta Electronic DOPSoft 2 (Version 2.00.07 and prior) lacks proper validation of user-supplied data when parsing specific project files. This could lead to a stack-based buffer overflow while trying to copy to a buffer during font string handling. An attacker could leverage this vulnerability to execute code in the context of the current process."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-121 Stack-based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02",
"refsource": "MISC",
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-252-02"
}
]
},
"solution": [
{
"lang": "en",
"value": "DOPSoft 2 will not receive an update to mitigate these vulnerabilities because it is an end-of-life product. Delta Electronics recommends users to switch to the replacement software when available"
}
],
"source": {
"advisory": "ICSA-21-252-02",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2021-38402",
"datePublished": "2021-09-17T18:54:37.590021Z",
"dateReserved": "2021-08-10T00:00:00",
"dateUpdated": "2024-09-17T02:56:52.553Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}