Search
Find a vulnerability
Search criteria
12 vulnerabilities found for Cesium NET by Weston Embedded
CVE-2023-31247 (GCVE-0-2023-31247)
Vulnerability from nvd – Published: 2023-11-14 09:14 – Updated: 2025-11-04 19:16
VLAI
Summary
A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:16:00.398Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1746"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-31247",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-03T14:25:54.364796Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-03T14:26:16.205Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet 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-119",
"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T09:14:51.588Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-31247",
"datePublished": "2023-11-14T09:14:51.588Z",
"dateReserved": "2023-04-28T14:24:36.602Z",
"dateUpdated": "2025-11-04T19:16:00.398Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-28391 (GCVE-0-2023-28391)
Vulnerability from nvd – Published: 2023-11-14 09:14 – Updated: 2025-11-04 19:15
VLAI
Summary
A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
|
| silabs | gecko_platform |
Affected:
4.3.1.0
cpe:2.3:a:silabs:gecko_platform:*:*:*:*:*:*:*:* |
|
| weston-embedded | cesium_net |
Affected:
3.07.01
cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:* |
|
| weston-embedded | uc-http |
Affected:
3.01.01
cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:15:51.474Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1732",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1732"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1732"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:silabs:gecko_platform:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "gecko_platform",
"vendor": "silabs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"cpes": [
"cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cesium_net",
"vendor": "weston-embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"cpes": [
"cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "uc-http",
"vendor": "weston-embedded",
"versions": [
{
"status": "affected",
"version": "3.01.01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-28391",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-03T14:13:43.865936Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-03T14:04:57.769Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet 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-119",
"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:07.577Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1732",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1732"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-28391",
"datePublished": "2023-11-14T09:14:53.018Z",
"dateReserved": "2023-03-20T13:45:06.752Z",
"dateUpdated": "2025-11-04T19:15:51.474Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-28379 (GCVE-0-2023-28379)
Vulnerability from nvd – Published: 2023-11-14 09:14 – Updated: 2025-11-04 19:15
VLAI
Summary
A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:15:49.289Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1738",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1738"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1738"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-28379",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-03T14:22:19.027383Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-03T14:22:43.242Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet 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-119",
"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:06.109Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1738",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1738"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-28379",
"datePublished": "2023-11-14T09:14:52.070Z",
"dateReserved": "2023-03-24T16:13:50.759Z",
"dateUpdated": "2025-11-04T19:15:49.289Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-27882 (GCVE-0-2023-27882)
Vulnerability from nvd – Published: 2023-11-14 09:14 – Updated: 2025-11-04 19:15
VLAI
Summary
A heap-based buffer overflow vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:15:42.678Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1733",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1733"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1733"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-27882",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-03T14:19:39.296365Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-03T14:20:08.305Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A heap-based buffer overflow vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet 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-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:07.947Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1733",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1733"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-27882",
"datePublished": "2023-11-14T09:14:52.532Z",
"dateReserved": "2023-03-22T15:09:15.580Z",
"dateUpdated": "2025-11-04T19:15:42.678Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-25181 (GCVE-0-2023-25181)
Vulnerability from nvd – Published: 2023-11-14 09:14 – Updated: 2024-08-02 11:18
VLAI
Summary
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
|
| silabs | gecko_software_development_kit |
Affected:
4.3.1
cpe:2.3:a:silabs:gecko_software_development_kit:4.3.1:*:*:*:*:*:*:* |
|
| weston-embedded | cesium_net |
Affected:
3.07.01
cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:* |
|
| weston-embedded | uc-http |
Affected:
3.01.01
cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T11:18:36.118Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1726"
},
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1726",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1726"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:silabs:gecko_software_development_kit:4.3.1:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "gecko_software_development_kit",
"vendor": "silabs",
"versions": [
{
"status": "affected",
"version": "4.3.1"
}
]
},
{
"cpes": [
"cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cesium_net",
"vendor": "weston-embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"cpes": [
"cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "uc-http",
"vendor": "weston-embedded",
"versions": [
{
"status": "affected",
"version": "3.01.01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-25181",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-01T15:16:44.210466Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-01T15:18:25.467Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet 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-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:06.813Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1726",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1726"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-25181",
"datePublished": "2023-11-14T09:14:53.482Z",
"dateReserved": "2023-02-14T16:35:25.764Z",
"dateUpdated": "2024-08-02T11:18:36.118Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-24585 (GCVE-0-2023-24585)
Vulnerability from nvd – Published: 2023-11-14 09:14 – Updated: 2024-08-02 11:03
VLAI
Summary
An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T11:03:18.943Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1725"
},
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1725",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1725"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-24585",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-01T14:38:15.491770Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-01T14:38:23.813Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to memory corruption. An attacker can send a network request to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:07.178Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1725",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1725"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-24585",
"datePublished": "2023-11-14T09:14:53.950Z",
"dateReserved": "2023-02-13T18:12:54.125Z",
"dateUpdated": "2024-08-02T11:03:18.943Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-24585 (GCVE-0-2023-24585)
Vulnerability from cvelistv5 – Published: 2023-11-14 09:14 – Updated: 2024-08-02 11:03
VLAI
Summary
An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to memory corruption. An attacker can send a network request to trigger this vulnerability.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T11:03:18.943Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1725"
},
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1725",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1725"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-24585",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-01T14:38:15.491770Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-01T14:38:23.813Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to memory corruption. An attacker can send a network request to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:07.178Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1725",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1725"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-24585",
"datePublished": "2023-11-14T09:14:53.950Z",
"dateReserved": "2023-02-13T18:12:54.125Z",
"dateUpdated": "2024-08-02T11:03:18.943Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-25181 (GCVE-0-2023-25181)
Vulnerability from cvelistv5 – Published: 2023-11-14 09:14 – Updated: 2024-08-02 11:18
VLAI
Summary
A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
|
| silabs | gecko_software_development_kit |
Affected:
4.3.1
cpe:2.3:a:silabs:gecko_software_development_kit:4.3.1:*:*:*:*:*:*:* |
|
| weston-embedded | cesium_net |
Affected:
3.07.01
cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:* |
|
| weston-embedded | uc-http |
Affected:
3.01.01
cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T11:18:36.118Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1726"
},
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1726",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1726"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:silabs:gecko_software_development_kit:4.3.1:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "gecko_software_development_kit",
"vendor": "silabs",
"versions": [
{
"status": "affected",
"version": "4.3.1"
}
]
},
{
"cpes": [
"cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cesium_net",
"vendor": "weston-embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"cpes": [
"cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "uc-http",
"vendor": "weston-embedded",
"versions": [
{
"status": "affected",
"version": "3.01.01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-25181",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-01T15:16:44.210466Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-01T15:18:25.467Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted set of network packets can lead to arbitrary code execution. An attacker can send a malicious packet 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-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:06.813Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1726",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1726"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-25181",
"datePublished": "2023-11-14T09:14:53.482Z",
"dateReserved": "2023-02-14T16:35:25.764Z",
"dateUpdated": "2024-08-02T11:18:36.118Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-28391 (GCVE-0-2023-28391)
Vulnerability from cvelistv5 – Published: 2023-11-14 09:14 – Updated: 2025-11-04 19:15
VLAI
Summary
A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
|
| silabs | gecko_platform |
Affected:
4.3.1.0
cpe:2.3:a:silabs:gecko_platform:*:*:*:*:*:*:*:* |
|
| weston-embedded | cesium_net |
Affected:
3.07.01
cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:* |
|
| weston-embedded | uc-http |
Affected:
3.01.01
cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:15:51.474Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1732",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1732"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1732"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:silabs:gecko_platform:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "gecko_platform",
"vendor": "silabs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"cpes": [
"cpe:2.3:a:weston-embedded:cesium_net:3.07.01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "cesium_net",
"vendor": "weston-embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"cpes": [
"cpe:2.3:a:weston-embedded:uc-http:3.01.01:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "uc-http",
"vendor": "weston-embedded",
"versions": [
{
"status": "affected",
"version": "3.01.01"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-28391",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-03T14:13:43.865936Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-10-03T14:04:57.769Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet 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-119",
"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:07.577Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1732",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1732"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-28391",
"datePublished": "2023-11-14T09:14:53.018Z",
"dateReserved": "2023-03-20T13:45:06.752Z",
"dateUpdated": "2025-11-04T19:15:51.474Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-27882 (GCVE-0-2023-27882)
Vulnerability from cvelistv5 – Published: 2023-11-14 09:14 – Updated: 2025-11-04 19:15
VLAI
Summary
A heap-based buffer overflow vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:15:42.678Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1733",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1733"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1733"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-27882",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-03T14:19:39.296365Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-03T14:20:08.305Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A heap-based buffer overflow vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet 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-122",
"description": "CWE-122: Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:07.947Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1733",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1733"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-27882",
"datePublished": "2023-11-14T09:14:52.532Z",
"dateReserved": "2023-03-22T15:09:15.580Z",
"dateUpdated": "2025-11-04T19:15:42.678Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-28379 (GCVE-0-2023-28379)
Vulnerability from cvelistv5 – Published: 2023-11-14 09:14 – Updated: 2025-11-04 19:15
VLAI
Summary
A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:15:49.289Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1738",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1738"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1738"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-28379",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-03T14:22:19.027383Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-03T14:22:43.242Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet 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-119",
"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T18:00:06.109Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1738",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1738"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-28379",
"datePublished": "2023-11-14T09:14:52.070Z",
"dateReserved": "2023-03-24T16:13:50.759Z",
"dateUpdated": "2025-11-04T19:15:49.289Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-31247 (GCVE-0-2023-31247)
Vulnerability from cvelistv5 – Published: 2023-11-14 09:14 – Updated: 2025-11-04 19:16
VLAI
Summary
A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Silicon Labs | Gecko Platform |
Affected:
4.3.1.0
|
|
| Weston Embedded | Cesium NET |
Affected:
3.07.01
|
|
| Weston Embedded | uC-HTTP |
Affected:
v3.01.01
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:16:00.398Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1746"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-31247",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-03T14:25:54.364796Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-03T14:26:16.205Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Gecko Platform",
"vendor": "Silicon Labs",
"versions": [
{
"status": "affected",
"version": "4.3.1.0"
}
]
},
{
"product": "Cesium NET",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "3.07.01"
}
]
},
{
"product": "uC-HTTP",
"vendor": "Weston Embedded",
"versions": [
{
"status": "affected",
"version": "v3.01.01"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Kelly Leuschner of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "A memory corruption vulnerability exists in the HTTP Server Host header parsing functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet 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-119",
"description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-11-14T09:14:51.588Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1746"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-31247",
"datePublished": "2023-11-14T09:14:51.588Z",
"dateReserved": "2023-04-28T14:24:36.602Z",
"dateUpdated": "2025-11-04T19:16:00.398Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}