Search criteria
12 vulnerabilities found for ewon_cosy\+_firmware by hms-networks
CVE-2024-33897 (GCVE-0-2024-33897)
Vulnerability from nvd – Published: 2024-08-06 00:00 – Updated: 2024-08-22 23:03
VLAI?
Summary
A compromised HMS Networks Cosy+ device could be used to request a Certificate Signing Request from Talk2m for another device, resulting in an availability issue. The issue was patched on the Talk2m production server on April 18, 2024.
Severity ?
9.1 (Critical)
CWE
- n/a
Assigner
References
{
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"cpe:2.3:o:hms-networks:ewon_cosy_firmware:*:*:*:*:*:*:*:*"
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"product": "ewon_cosy_firmware",
"vendor": "hms-networks",
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"version": "3.1"
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],
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"timestamp": "2024-08-06T19:09:32.260175Z",
"version": "2.0.3"
},
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}
}
],
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{
"descriptions": [
{
"cweId": "CWE-425",
"description": "CWE-425 Direct Request (\u0027Forced Browsing\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-07T13:48:18.202Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-22T23:03:06.344Z",
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},
{
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}
],
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}
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],
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{
"lang": "en",
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}
],
"problemTypes": [
{
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{
"description": "n/a",
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"type": "text"
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"providerMetadata": {
"dateUpdated": "2024-08-12T15:29:37.232342",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://www.ewon.biz/products/cosy/ewon-cosy-wifi"
},
{
"url": "https://www.hms-networks.com/cyber-security"
},
{
"url": "https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf"
},
{
"url": "https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/"
}
]
}
},
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"dateReserved": "2024-04-28T00:00:00",
"dateUpdated": "2024-08-22T23:03:06.344Z",
"state": "PUBLISHED"
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}
CVE-2024-33896 (GCVE-0-2024-33896)
Vulnerability from nvd – Published: 2024-08-02 00:00 – Updated: 2025-11-04 16:12
VLAI?
Summary
Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are vulnerable to code injection due to improper parameter blacklisting. This is fixed in version 21.2s10 and 22.1s3.
Severity ?
7.2 (High)
CWE
- n/a
Assigner
References
{
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"timestamp": "2024-08-06T17:59:39.508051Z",
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"description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
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}
]
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},
"title": "CISA ADP Vulnrichment"
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{
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}
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"problemTypes": [
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],
"providerMetadata": {
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},
"references": [
{
"url": "https://www.ewon.biz/products/cosy/ewon-cosy-wifi"
},
{
"url": "https://www.hms-networks.com/cyber-security"
},
{
"url": "https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf"
},
{
"url": "https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/"
}
]
}
},
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"state": "PUBLISHED"
},
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}
CVE-2024-33895 (GCVE-0-2024-33895)
Vulnerability from nvd – Published: 2024-08-02 00:00 – Updated: 2025-11-04 16:12
VLAI?
Summary
Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 use a unique key to encrypt the configuration parameters. This is fixed in version 21.2s10 and 22.1s3, the key is now unique per device.
Severity ?
6.6 (Medium)
CWE
- n/a
Assigner
References
{
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"cvssV3_1": {
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"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 6.6,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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"timestamp": "2024-08-07T15:26:09.435629Z",
"version": "2.0.3"
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},
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"cna": {
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"vendor": "n/a",
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}
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"url": "https://www.ewon.biz/products/cosy/ewon-cosy-wifi"
},
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"url": "https://www.hms-networks.com/cyber-security"
},
{
"url": "https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf"
},
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}
CVE-2024-33894 (GCVE-0-2024-33894)
Vulnerability from nvd – Published: 2024-08-02 00:00 – Updated: 2024-08-18 09:02
VLAI?
Summary
Insecure Permission vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are executing several processes with elevated privileges.
Severity ?
8.8 (High)
CWE
- n/a
Assigner
References
{
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{
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{
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"cpe:2.3:h:hms-networks:ewon_cosy:-:*:*:*:*:*:*:*"
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"product": "ewon_cosy",
"vendor": "hms-networks",
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"timestamp": "2024-08-05T15:22:36.804876Z",
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"url": "https://www.ewon.biz/products/cosy/ewon-cosy-wifi"
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CVE-2024-33893 (GCVE-0-2024-33893)
Vulnerability from nvd – Published: 2024-08-02 00:00 – Updated: 2025-11-04 16:12
VLAI?
Summary
Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are vulnerable to XSS when displaying the logs due to improper input sanitization. This is fixed in version 21.2s10 and 22.1s3.
Severity ?
6.1 (Medium)
CWE
- n/a
Assigner
References
{
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"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
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"version": "3.1"
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"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
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{
"url": "http://seclists.org/fulldisclosure/2024/Aug/19"
},
{
"url": "http://seclists.org/fulldisclosure/2024/Aug/22"
}
],
"title": "CVE Program Container"
}
],
"cna": {
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{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
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],
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{
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}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
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],
"providerMetadata": {
"dateUpdated": "2024-08-12T15:24:04.691Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://www.ewon.biz/products/cosy/ewon-cosy-wifi"
},
{
"url": "https://www.hms-networks.com/cyber-security"
},
{
"url": "https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf"
},
{
"url": "https://blog.syss.com/posts/hacking-a-secure-industrial-remote-access-gateway/"
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},
"cveMetadata": {
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"assignerShortName": "mitre",
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"datePublished": "2024-08-02T00:00:00.000Z",
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"dateUpdated": "2025-11-04T16:12:15.562Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
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}
CVE-2024-33892 (GCVE-0-2024-33892)
Vulnerability from nvd – Published: 2024-08-02 00:00 – Updated: 2025-11-04 16:12
VLAI?
Summary
Insecure Permissions vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are susceptible to leaking information through cookies. This is fixed in version 21.2s10 and 22.1s3
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
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"title": "CISA ADP Vulnrichment"
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CVE-2024-33897 (GCVE-0-2024-33897)
Vulnerability from cvelistv5 – Published: 2024-08-06 00:00 – Updated: 2024-08-22 23:03
VLAI?
Summary
A compromised HMS Networks Cosy+ device could be used to request a Certificate Signing Request from Talk2m for another device, resulting in an availability issue. The issue was patched on the Talk2m production server on April 18, 2024.
Severity ?
9.1 (Critical)
CWE
- n/a
Assigner
References
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CVE-2024-33896 (GCVE-0-2024-33896)
Vulnerability from cvelistv5 – Published: 2024-08-02 00:00 – Updated: 2025-11-04 16:12
VLAI?
Summary
Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are vulnerable to code injection due to improper parameter blacklisting. This is fixed in version 21.2s10 and 22.1s3.
Severity ?
7.2 (High)
CWE
- n/a
Assigner
References
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"title": "CISA ADP Vulnrichment"
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"vendor": "n/a",
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"url": "https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf"
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CVE-2024-33894 (GCVE-0-2024-33894)
Vulnerability from cvelistv5 – Published: 2024-08-02 00:00 – Updated: 2024-08-18 09:02
VLAI?
Summary
Insecure Permission vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are executing several processes with elevated privileges.
Severity ?
8.8 (High)
CWE
- n/a
Assigner
References
{
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"cpe:2.3:h:hms-networks:ewon_cosy:-:*:*:*:*:*:*:*"
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],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-18T09:02:45.273Z",
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"vendor": "n/a",
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"version": "n/a"
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"references": [
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"url": "https://www.ewon.biz/products/cosy/ewon-cosy-wifi"
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"url": "https://www.hms-networks.com/cyber-security"
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CVE-2024-33895 (GCVE-0-2024-33895)
Vulnerability from cvelistv5 – Published: 2024-08-02 00:00 – Updated: 2025-11-04 16:12
VLAI?
Summary
Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 use a unique key to encrypt the configuration parameters. This is fixed in version 21.2s10 and 22.1s3, the key is now unique per device.
Severity ?
6.6 (Medium)
CWE
- n/a
Assigner
References
{
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"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
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"title": "CISA ADP Vulnrichment"
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"product": "n/a",
"vendor": "n/a",
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"status": "affected",
"version": "n/a"
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}
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{
"url": "https://www.hms-networks.com/cyber-security"
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"url": "https://hmsnetworks.blob.core.windows.net/nlw/docs/default-source/products/cybersecurity/security-advisory/hms-security-advisory-2024-07-29-001--ewon-several-cosy--vulnerabilities.pdf"
},
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CVE-2024-33893 (GCVE-0-2024-33893)
Vulnerability from cvelistv5 – Published: 2024-08-02 00:00 – Updated: 2025-11-04 16:12
VLAI?
Summary
Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are vulnerable to XSS when displaying the logs due to improper input sanitization. This is fixed in version 21.2s10 and 22.1s3.
Severity ?
6.1 (Medium)
CWE
- n/a
Assigner
References
{
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{
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"title": "CISA ADP Vulnrichment"
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CVE-2024-33892 (GCVE-0-2024-33892)
Vulnerability from cvelistv5 – Published: 2024-08-02 00:00 – Updated: 2025-11-04 16:12
VLAI?
Summary
Insecure Permissions vulnerability in Cosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are susceptible to leaking information through cookies. This is fixed in version 21.2s10 and 22.1s3
Severity ?
5.3 (Medium)
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
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{
"cpes": [
"cpe:2.3:o:hms-networks:ewon_cosy_firmware:*:*:*:*:*:*:*:*"
],
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"vendor": "hms-networks",
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},
{
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}
]
}
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"metrics": [
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}
]
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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}
],
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