Refine your search
3 vulnerabilities found for by SoftEther VPN
CVE-2023-32275 (GCVE-0-2023-32275)
Vulnerability from cvelistv5
Published
2023-10-12 15:27
Modified
2025-11-04 19:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-201 - Information Exposure Through Sent Data
Summary
An information disclosure vulnerability exists in the CtEnumCa() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. Specially crafted network packets can lead to a disclosure of sensitive information. An attacker can send packets to trigger this vulnerability.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SoftEther VPN | SoftEther VPN |
Version: 4.41-9782-beta Version: 5.01.9674 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:16:04.891Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1753",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1753"
},
{
"name": "https://www.softether.org/9-about/News/904-SEVPN202301",
"tags": [
"x_transferred"
],
"url": "https://www.softether.org/9-about/News/904-SEVPN202301"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1753"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:softether:vpn:4.41-9782:beta:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "vpn",
"vendor": "softether",
"versions": [
{
"status": "affected",
"version": "4.41-9782"
}
]
},
{
"cpes": [
"cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "vpn",
"vendor": "softether",
"versions": [
{
"status": "affected",
"version": "5.01.9674"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-32275",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-17T18:13:28.822856Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-17T18:16:57.864Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "SoftEther VPN",
"vendor": "SoftEther VPN",
"versions": [
{
"status": "affected",
"version": "4.41-9782-beta"
},
{
"status": "affected",
"version": "5.01.9674"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Lilith \u0026gt;_\u0026gt; of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An information disclosure vulnerability exists in the CtEnumCa() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. Specially crafted network packets can lead to a disclosure of sensitive information. An attacker can send packets to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-201",
"description": "CWE-201: Information Exposure Through Sent Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-12T17:00:08.274Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1753",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1753"
},
{
"name": "https://www.softether.org/9-about/News/904-SEVPN202301",
"url": "https://www.softether.org/9-about/News/904-SEVPN202301"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-32275",
"datePublished": "2023-10-12T15:27:52.706Z",
"dateReserved": "2023-06-02T14:34:01.906Z",
"dateUpdated": "2025-11-04T19:16:04.891Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-32634 (GCVE-0-2023-32634)
Vulnerability from cvelistv5
Published
2023-10-12 15:27
Modified
2025-11-04 19:16
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-300 - Channel Accessible by Non-Endpoint ('Man-in-the-Middle')
Summary
An authentication bypass vulnerability exists in the CiRpcServerThread() functionality of SoftEther VPN 5.01.9674 and 4.41-9782-beta. An attacker can perform a local man-in-the-middle attack to trigger this vulnerability.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SoftEther VPN | SoftEther VPN |
Version: 4.41-9782-beta Version: 5.01.9674 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:16:23.506Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1755",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1755"
},
{
"name": "https://www.softether.org/9-about/News/904-SEVPN202301",
"tags": [
"x_transferred"
],
"url": "https://www.softether.org/9-about/News/904-SEVPN202301"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1755"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:softether:vpn:4.41-9782:beta:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "vpn",
"vendor": "softether",
"versions": [
{
"status": "affected",
"version": "4.41-9782"
}
]
},
{
"cpes": [
"cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "vpn",
"vendor": "softether",
"versions": [
{
"status": "affected",
"version": "5.01.9674"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-32634",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-17T18:23:15.009192Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-17T18:25:53.739Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "SoftEther VPN",
"vendor": "SoftEther VPN",
"versions": [
{
"status": "affected",
"version": "4.41-9782-beta"
},
{
"status": "affected",
"version": "5.01.9674"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Lilith \u0026gt;_\u0026gt; of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An authentication bypass vulnerability exists in the CiRpcServerThread() functionality of SoftEther VPN 5.01.9674 and 4.41-9782-beta. An attacker can perform a local man-in-the-middle attack to trigger this vulnerability."
}
],
"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-300",
"description": "CWE-300: Channel Accessible by Non-Endpoint (\u0027Man-in-the-Middle\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-12T17:00:07.639Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1755",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1755"
},
{
"name": "https://www.softether.org/9-about/News/904-SEVPN202301",
"url": "https://www.softether.org/9-about/News/904-SEVPN202301"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-32634",
"datePublished": "2023-10-12T15:27:51.751Z",
"dateReserved": "2023-06-02T14:34:08.115Z",
"dateUpdated": "2025-11-04T19:16:23.506Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2023-31192 (GCVE-0-2023-31192)
Vulnerability from cvelistv5
Published
2023-10-12 15:27
Modified
2025-11-04 19:15
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-457 - Use of Uninitialized Variable
Summary
An information disclosure vulnerability exists in the ClientConnect() functionality of SoftEther VPN 5.01.9674. A specially crafted network packet can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SoftEther VPN | SoftEther VPN |
Version: 5.01.9674 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-04T19:15:58.051Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1768",
"tags": [
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1768"
},
{
"name": "https://www.softether.org/9-about/News/904-SEVPN202301",
"tags": [
"x_transferred"
],
"url": "https://www.softether.org/9-about/News/904-SEVPN202301"
},
{
"url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1768"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "vpn",
"vendor": "softether",
"versions": [
{
"status": "affected",
"version": "5.01.9674"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-31192",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-17T18:27:29.595048Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-17T18:28:17.149Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "SoftEther VPN",
"vendor": "SoftEther VPN",
"versions": [
{
"status": "affected",
"version": "5.01.9674"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by Lilith \u0026gt;_\u0026gt; of Cisco Talos."
}
],
"descriptions": [
{
"lang": "en",
"value": "An information disclosure vulnerability exists in the ClientConnect() functionality of SoftEther VPN 5.01.9674. A specially crafted network packet can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-457",
"description": "CWE-457: Use of Uninitialized Variable",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-10-12T17:00:07.044Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1768",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1768"
},
{
"name": "https://www.softether.org/9-about/News/904-SEVPN202301",
"url": "https://www.softether.org/9-about/News/904-SEVPN202301"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2023-31192",
"datePublished": "2023-10-12T15:27:51.300Z",
"dateReserved": "2023-06-12T22:01:57.282Z",
"dateUpdated": "2025-11-04T19:15:58.051Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}