Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
3 vulnerabilities by Novastar
CVE-2025-3008 (GCVE-0-2025-3008)
Vulnerability from cvelistv5 – Published: 2025-03-31 19:00 – Updated: 2025-04-01 13:51
VLAI
Title
Novastar CX40 NetFilter Utility netconfig popen command injection
Summary
A vulnerability classified as critical has been found in Novastar CX40 up to 2.44.0. Affected is the function system/popen of the file /usr/nova/bin/netconfig of the component NetFilter Utility. The manipulation leads to command injection. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.5 (Medium)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.302058 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.302058 | signaturepermissions-required |
| https://vuldb.com/?submit.524869 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Novastar | CX40 |
Affected:
2.0
Affected: 2.1 Affected: 2.2 Affected: 2.3 Affected: 2.4 Affected: 2.5 Affected: 2.6 Affected: 2.7 Affected: 2.8 Affected: 2.9 Affected: 2.10 Affected: 2.11 Affected: 2.12 Affected: 2.13 Affected: 2.14 Affected: 2.15 Affected: 2.16 Affected: 2.17 Affected: 2.18 Affected: 2.19 Affected: 2.20 Affected: 2.21 Affected: 2.22 Affected: 2.23 Affected: 2.24 Affected: 2.25 Affected: 2.26 Affected: 2.27 Affected: 2.28 Affected: 2.29 Affected: 2.30 Affected: 2.31 Affected: 2.32 Affected: 2.33 Affected: 2.34 Affected: 2.35 Affected: 2.36 Affected: 2.37 Affected: 2.38 Affected: 2.39 Affected: 2.40 Affected: 2.41 Affected: 2.42 Affected: 2.43 Affected: 2.44 |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3008",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-31T21:06:04.638795Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-01T13:51:44.117Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"NetFilter Utility"
],
"product": "CX40",
"vendor": "Novastar",
"versions": [
{
"status": "affected",
"version": "2.0"
},
{
"status": "affected",
"version": "2.1"
},
{
"status": "affected",
"version": "2.2"
},
{
"status": "affected",
"version": "2.3"
},
{
"status": "affected",
"version": "2.4"
},
{
"status": "affected",
"version": "2.5"
},
{
"status": "affected",
"version": "2.6"
},
{
"status": "affected",
"version": "2.7"
},
{
"status": "affected",
"version": "2.8"
},
{
"status": "affected",
"version": "2.9"
},
{
"status": "affected",
"version": "2.10"
},
{
"status": "affected",
"version": "2.11"
},
{
"status": "affected",
"version": "2.12"
},
{
"status": "affected",
"version": "2.13"
},
{
"status": "affected",
"version": "2.14"
},
{
"status": "affected",
"version": "2.15"
},
{
"status": "affected",
"version": "2.16"
},
{
"status": "affected",
"version": "2.17"
},
{
"status": "affected",
"version": "2.18"
},
{
"status": "affected",
"version": "2.19"
},
{
"status": "affected",
"version": "2.20"
},
{
"status": "affected",
"version": "2.21"
},
{
"status": "affected",
"version": "2.22"
},
{
"status": "affected",
"version": "2.23"
},
{
"status": "affected",
"version": "2.24"
},
{
"status": "affected",
"version": "2.25"
},
{
"status": "affected",
"version": "2.26"
},
{
"status": "affected",
"version": "2.27"
},
{
"status": "affected",
"version": "2.28"
},
{
"status": "affected",
"version": "2.29"
},
{
"status": "affected",
"version": "2.30"
},
{
"status": "affected",
"version": "2.31"
},
{
"status": "affected",
"version": "2.32"
},
{
"status": "affected",
"version": "2.33"
},
{
"status": "affected",
"version": "2.34"
},
{
"status": "affected",
"version": "2.35"
},
{
"status": "affected",
"version": "2.36"
},
{
"status": "affected",
"version": "2.37"
},
{
"status": "affected",
"version": "2.38"
},
{
"status": "affected",
"version": "2.39"
},
{
"status": "affected",
"version": "2.40"
},
{
"status": "affected",
"version": "2.41"
},
{
"status": "affected",
"version": "2.42"
},
{
"status": "affected",
"version": "2.43"
},
{
"status": "affected",
"version": "2.44"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "ninpwn (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability classified as critical has been found in Novastar CX40 up to 2.44.0. Affected is the function system/popen of the file /usr/nova/bin/netconfig of the component NetFilter Utility. The manipulation leads to command injection. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "Es wurde eine kritische Schwachstelle in Novastar CX40 bis 2.44.0 entdeckt. Dabei betrifft es die Funktion system/popen der Datei /usr/nova/bin/netconfig der Komponente NetFilter Utility. Durch das Beeinflussen mit unbekannten Daten kann eine command injection-Schwachstelle ausgenutzt werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 5.2,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-77",
"description": "Command Injection",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-74",
"description": "Injection",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-31T19:00:07.651Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-302058 | Novastar CX40 NetFilter Utility netconfig popen command injection",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.302058"
},
{
"name": "VDB-302058 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.302058"
},
{
"name": "Submit #524869 | Novastar CX40 / NetFilter Utility \u003c=2.44.0 firmwares Command Injection",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.524869"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-03-30T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2025-03-30T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2025-03-30T22:38:52.000Z",
"value": "VulDB entry last update"
}
],
"title": "Novastar CX40 NetFilter Utility netconfig popen command injection"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-3008",
"datePublished": "2025-03-31T19:00:07.651Z",
"dateReserved": "2025-03-30T20:33:46.748Z",
"dateUpdated": "2025-04-01T13:51:44.117Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-3007 (GCVE-0-2025-3007)
Vulnerability from cvelistv5 – Published: 2025-03-31 18:31 – Updated: 2025-04-01 13:56
VLAI
Title
Novastar CX40 NetFilter Utility netconfig getopt stack-based overflow
Summary
A vulnerability was found in Novastar CX40 up to 2.44.0. It has been rated as critical. This issue affects the function getopt of the file /usr/nova/bin/netconfig of the component NetFilter Utility. The manipulation of the argument cmd/netmask/pipeout/nettask leads to stack-based buffer overflow. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.5 (Medium)
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.302057 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.302057 | signaturepermissions-required |
| https://vuldb.com/?submit.524867 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Novastar | CX40 |
Affected:
2.0
Affected: 2.1 Affected: 2.2 Affected: 2.3 Affected: 2.4 Affected: 2.5 Affected: 2.6 Affected: 2.7 Affected: 2.8 Affected: 2.9 Affected: 2.10 Affected: 2.11 Affected: 2.12 Affected: 2.13 Affected: 2.14 Affected: 2.15 Affected: 2.16 Affected: 2.17 Affected: 2.18 Affected: 2.19 Affected: 2.20 Affected: 2.21 Affected: 2.22 Affected: 2.23 Affected: 2.24 Affected: 2.25 Affected: 2.26 Affected: 2.27 Affected: 2.28 Affected: 2.29 Affected: 2.30 Affected: 2.31 Affected: 2.32 Affected: 2.33 Affected: 2.34 Affected: 2.35 Affected: 2.36 Affected: 2.37 Affected: 2.38 Affected: 2.39 Affected: 2.40 Affected: 2.41 Affected: 2.42 Affected: 2.43 Affected: 2.44 |
Credits
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-3007",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-31T21:06:07.547260Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-01T13:56:20.757Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"modules": [
"NetFilter Utility"
],
"product": "CX40",
"vendor": "Novastar",
"versions": [
{
"status": "affected",
"version": "2.0"
},
{
"status": "affected",
"version": "2.1"
},
{
"status": "affected",
"version": "2.2"
},
{
"status": "affected",
"version": "2.3"
},
{
"status": "affected",
"version": "2.4"
},
{
"status": "affected",
"version": "2.5"
},
{
"status": "affected",
"version": "2.6"
},
{
"status": "affected",
"version": "2.7"
},
{
"status": "affected",
"version": "2.8"
},
{
"status": "affected",
"version": "2.9"
},
{
"status": "affected",
"version": "2.10"
},
{
"status": "affected",
"version": "2.11"
},
{
"status": "affected",
"version": "2.12"
},
{
"status": "affected",
"version": "2.13"
},
{
"status": "affected",
"version": "2.14"
},
{
"status": "affected",
"version": "2.15"
},
{
"status": "affected",
"version": "2.16"
},
{
"status": "affected",
"version": "2.17"
},
{
"status": "affected",
"version": "2.18"
},
{
"status": "affected",
"version": "2.19"
},
{
"status": "affected",
"version": "2.20"
},
{
"status": "affected",
"version": "2.21"
},
{
"status": "affected",
"version": "2.22"
},
{
"status": "affected",
"version": "2.23"
},
{
"status": "affected",
"version": "2.24"
},
{
"status": "affected",
"version": "2.25"
},
{
"status": "affected",
"version": "2.26"
},
{
"status": "affected",
"version": "2.27"
},
{
"status": "affected",
"version": "2.28"
},
{
"status": "affected",
"version": "2.29"
},
{
"status": "affected",
"version": "2.30"
},
{
"status": "affected",
"version": "2.31"
},
{
"status": "affected",
"version": "2.32"
},
{
"status": "affected",
"version": "2.33"
},
{
"status": "affected",
"version": "2.34"
},
{
"status": "affected",
"version": "2.35"
},
{
"status": "affected",
"version": "2.36"
},
{
"status": "affected",
"version": "2.37"
},
{
"status": "affected",
"version": "2.38"
},
{
"status": "affected",
"version": "2.39"
},
{
"status": "affected",
"version": "2.40"
},
{
"status": "affected",
"version": "2.41"
},
{
"status": "affected",
"version": "2.42"
},
{
"status": "affected",
"version": "2.43"
},
{
"status": "affected",
"version": "2.44"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "ninpwn (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in Novastar CX40 up to 2.44.0. It has been rated as critical. This issue affects the function getopt of the file /usr/nova/bin/netconfig of the component NetFilter Utility. The manipulation of the argument cmd/netmask/pipeout/nettask leads to stack-based buffer overflow. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "Eine Schwachstelle wurde in Novastar CX40 bis 2.44.0 ausgemacht. Sie wurde als kritisch eingestuft. Dies betrifft die Funktion getopt der Datei /usr/nova/bin/netconfig der Komponente NetFilter Utility. Durch Manipulieren des Arguments cmd/netmask/pipeout/nettask mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
{
"cvssV4_0": {
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
"version": "4.0"
}
},
{
"cvssV3_1": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
}
},
{
"cvssV3_0": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
}
},
{
"cvssV2_0": {
"baseScore": 5.2,
"vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-121",
"description": "Stack-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-119",
"description": "Memory Corruption",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-31T18:31:03.769Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-302057 | Novastar CX40 NetFilter Utility netconfig getopt stack-based overflow",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.302057"
},
{
"name": "VDB-302057 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.302057"
},
{
"name": "Submit #524867 | Novastar CX40 / NetFilter Utility \u003c=2.44.0 firmwares Memory Corruption",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.524867"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-03-30T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2025-03-30T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2025-03-30T22:38:51.000Z",
"value": "VulDB entry last update"
}
],
"title": "Novastar CX40 NetFilter Utility netconfig getopt stack-based overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-3007",
"datePublished": "2025-03-31T18:31:03.769Z",
"dateReserved": "2025-03-30T20:33:44.391Z",
"dateUpdated": "2025-04-01T13:56:20.757Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-38289 (GCVE-0-2021-38289)
Vulnerability from cvelistv5 – Published: 2022-07-12 12:33 – Updated: 2026-04-07 16:48
VLAI
Summary
An issue has been discovered in Novastar-VNNOX-iCare Novaicare 7.16.0 that gives attacker privilege escalation and allows attackers to view corporate information and SMTP server details, delete users, view roles, and other unspecified impacts. NOTE: As of April 2026, the vendor has officially decommissioned the affected legacy endpoints and associated services. The vulnerability is mitigated as the functional logic is no longer operational and the URLs have been removed from production.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T01:37:16.370Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/viperbluff/Novastar-VNNOX-iCare-Privilege-Escalation"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://twitter.com/viperbluff/status/1439941380244230150?s=20\u0026t=iPSn8eNxaxUKis5OKSQJRQ"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An issue has been discovered in Novastar-VNNOX-iCare Novaicare 7.16.0 that gives attacker privilege escalation and allows attackers to view corporate information and SMTP server details, delete users, view roles, and other unspecified impacts. NOTE: As of April 2026, the vendor has officially decommissioned the affected legacy endpoints and associated services. The vulnerability is mitigated as the functional logic is no longer operational and the URLs have been removed from production."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-07T16:48:44.204Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://github.com/viperbluff/Novastar-VNNOX-iCare-Privilege-Escalation"
},
{
"url": "https://twitter.com/viperbluff/status/1439941380244230150?s=20\u0026t=iPSn8eNxaxUKis5OKSQJRQ"
},
{
"url": "https://security.novaicare.com/advisory-cve-2021-38289.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2021-38289",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An issue has been discovered in Novastar-VNNOX-iCare Novaicare 7.16.0 that gives attacker privilege escalation and allows attackers to view corporate information and SMTP server details, delete users, view roles, and other unspecified impacts."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/viperbluff/Novastar-VNNOX-iCare-Privilege-Escalation",
"refsource": "MISC",
"url": "https://github.com/viperbluff/Novastar-VNNOX-iCare-Privilege-Escalation"
},
{
"name": "https://twitter.com/viperbluff/status/1439941380244230150?s=20\u0026t=iPSn8eNxaxUKis5OKSQJRQ",
"refsource": "MISC",
"url": "https://twitter.com/viperbluff/status/1439941380244230150?s=20\u0026t=iPSn8eNxaxUKis5OKSQJRQ"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2021-38289",
"datePublished": "2022-07-12T12:33:15.000Z",
"dateReserved": "2021-08-09T00:00:00.000Z",
"dateUpdated": "2026-04-07T16:48:44.204Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}